53366334 has 16 divisors (see below), whose sum is σ = 121980288. Its totient is φ = 15247512.

The previous prime is 53366303. The next prime is 53366347. The reversal of 53366334 is 43366335.

It is a junction number, because it is equal to n+sod(n) for n = 53366295 and 53366304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635272 + ... + 635355.

It is an arithmetic number, because the mean of its divisors is an integer number (7623768).

Almost surely, 2^53366334 is an apocalyptic number.

53366334 is an abundant number, since it is smaller than the sum of its proper divisors (68613954).

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

53366334 is a wasteful number, since it uses less digits than its factorization.

53366334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270639.

The product of its digits is 58320, while the sum is 33.

The square root of 53366334 is about 7305.2264851954. The cubic root of 53366334 is about 376.4920325857.

Subtracting from 53366334 its reverse (43366335), we obtain a palindrome (9999999).

The spelling of 53366334 in words is "fifty-three million, three hundred sixty-six thousand, three hundred thirty-four".