53264497 has 16 divisors (see below), whose sum is σ = 64274112. Its totient is φ = 43485120.

The previous prime is 53264473. The next prime is 53264501. The reversal of 53264497 is 79446235.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 53264497 - 2⁷ = 53264369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53264437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258 + ... + 10324.

It is an arithmetic number, because the mean of its divisors is an integer number (4017132).

Almost surely, 2^53264497 is an apocalyptic number.

It is an amenable number.

53264497 is a deficient number, since it is larger than the sum of its proper divisors (11009615).

53264497 is a wasteful number, since it uses less digits than its factorization.

53264497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10128.

The product of its digits is 181440, while the sum is 40.

The square root of 53264497 is about 7298.2530101388. The cubic root of 53264497 is about 376.2523981554.

The spelling of 53264497 in words is "fifty-three million, two hundred sixty-four thousand, four hundred ninety-seven".