53576164 has 6 divisors (see below), whose sum is σ = 93758294. Its totient is φ = 26788080.

The previous prime is 53576161. The next prime is 53576167. The reversal of 53576164 is 46167535.

It is an interprime number because it is at equal distance from previous prime (53576161) and next prime (53576167).

It can be written as a sum of positive squares in only one way, i.e., 29073664 + 24502500 = 5392^2 + 4950^2 .

It is not an unprimeable number, because it can be changed into a prime (53576161) 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 as a sum of consecutive naturals, namely, 6697017 + ... + 6697024.

Almost surely, 2^53576164 is an apocalyptic number.

It is an amenable number.

53576164 is a deficient number, since it is larger than the sum of its proper divisors (40182130).

53576164 is a wasteful number, since it uses less digits than its factorization.

53576164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13394045 (or 13394043 counting only the distinct ones).

The product of its digits is 75600, while the sum is 37.

The square root of 53576164 is about 7319.5740313218. The cubic root of 53576164 is about 376.9848277261.

The spelling of 53576164 in words is "fifty-three million, five hundred seventy-six thousand, one hundred sixty-four".