53234073 has 6 divisors (see below), whose sum is σ = 76893674. Its totient is φ = 35489376.

The previous prime is 53234059. The next prime is 53234131. The reversal of 53234073 is 37043235.

It can be written as a sum of positive squares in only one way, i.e., 52533504 + 700569 = 7248^2 + 837^2 .

It is not a de Polignac number, because 53234073 - 2⁴ = 53234057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53234023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2957440 + ... + 2957457.

Almost surely, 2^53234073 is an apocalyptic number.

It is an amenable number.

53234073 is a deficient number, since it is larger than the sum of its proper divisors (23659601).

53234073 is a wasteful number, since it uses less digits than its factorization.

53234073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5914903 (or 5914900 counting only the distinct ones).

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

The square root of 53234073 is about 7296.1683779913. The cubic root of 53234073 is about 376.1807476579.

The spelling of 53234073 in words is "fifty-three million, two hundred thirty-four thousand, seventy-three".