53230927 has 4 divisors (see below), whose sum is σ = 56362176. Its totient is φ = 50099680.

The previous prime is 53230873. The next prime is 53231051. The reversal of 53230927 is 72903235.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-53230927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53230327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1565599 + ... + 1565632.

It is an arithmetic number, because the mean of its divisors is an integer number (14090544).

Almost surely, 2^53230927 is an apocalyptic number.

53230927 is a deficient number, since it is larger than the sum of its proper divisors (3131249).

53230927 is a wasteful number, since it uses less digits than its factorization.

53230927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3131248.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 53230927 is about 7295.9527821937. The cubic root of 53230927 is about 376.1733370662.

The spelling of 53230927 in words is "fifty-three million, two hundred thirty thousand, nine hundred twenty-seven".