53301465 has 72 divisors (see below), whose sum is σ = 112252608. Its totient is φ = 23284800.

The previous prime is 53301463. The next prime is 53301481. The reversal of 53301465 is 56410335.

53301465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53301465 - 2¹ = 53301463 is a prime.

It is a super-2 number, since 2×53301465² = 5682092342292450, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53301463) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 50190 + ... + 51240.

It is an arithmetic number, because the mean of its divisors is an integer number (1559064).

Almost surely, 2^53301465 is an apocalyptic number.

It is an amenable number.

53301465 is an abundant number, since it is smaller than the sum of its proper divisors (58951143).

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

53301465 is a wasteful number, since it uses less digits than its factorization.

53301465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099 (or 1089 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 53301465 is about 7300.7852317405. The cubic root of 53301465 is about 376.3394234899.

The spelling of 53301465 in words is "fifty-three million, three hundred one thousand, four hundred sixty-five".