53207334 has 32 divisors (see below), whose sum is σ = 124464000. Its totient is φ = 16801992.

The previous prime is 53207317. The next prime is 53207351. The reversal of 53207334 is 43370235.

53207334 is a `hidden beast` number, since 5 + 320 + 7 + 334 = 666.

53207334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53207317) and next prime (53207351).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 53207298 and 53207307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24904 + ... + 26955.

It is an arithmetic number, because the mean of its divisors is an integer number (3889500).

Almost surely, 2^53207334 is an apocalyptic number.

53207334 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

53207334 is an abundant number, since it is smaller than the sum of its proper divisors (71256666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53207334 is a wasteful number, since it uses less digits than its factorization.

53207334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51889 (or 51883 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 27.

The square root of 53207334 is about 7294.3357476881. The cubic root of 53207334 is about 376.1177530316.

Adding to 53207334 its reverse (43370235), we get a palindrome (96577569).

The spelling of 53207334 in words is "fifty-three million, two hundred seven thousand, three hundred thirty-four".