53376323 has 16 divisors (see below), whose sum is σ = 71667456. Its totient is φ = 38391840.

The previous prime is 53376317. The next prime is 53376331. The reversal of 53376323 is 32367335.

It is a cyclic number.

It is not a de Polignac number, because 53376323 - 2²⁰ = 52327747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53376323.

It is not an unprimeable number, because it can be changed into a prime (53376313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25661 + ... + 27662.

It is an arithmetic number, because the mean of its divisors is an integer number (4479216).

Almost surely, 2^53376323 is an apocalyptic number.

53376323 is a deficient number, since it is larger than the sum of its proper divisors (18291133).

53376323 is a wasteful number, since it uses less digits than its factorization.

53376323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53354.

The product of its digits is 34020, while the sum is 32.

The square root of 53376323 is about 7305.9101417962. The cubic root of 53376323 is about 376.5155214535.

The spelling of 53376323 in words is "fifty-three million, three hundred seventy-six thousand, three hundred twenty-three".