53230023 has 36 divisors (see below), whose sum is σ = 97580808. Its totient is φ = 27649440.

The previous prime is 53229983. The next prime is 53230031. The reversal of 53230023 is 32003235.

It is not a de Polignac number, because 53230023 - 2¹⁰ = 53228999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53229978 and 53230005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53230063) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 636 + ... + 10337.

It is an arithmetic number, because the mean of its divisors is an integer number (2710578).

Almost surely, 2^53230023 is an apocalyptic number.

53230023 is a deficient number, since it is larger than the sum of its proper divisors (44350785).

53230023 is a wasteful number, since it uses less digits than its factorization.

53230023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11004 (or 10994 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 53230023 is about 7295.8908297753. The cubic root of 53230023 is about 376.1712075859.

Adding to 53230023 its reverse (32003235), we get a palindrome (85233258).

The spelling of 53230023 in words is "fifty-three million, two hundred thirty thousand, twenty-three".