53195564 has 6 divisors (see below), whose sum is σ = 93092244. Its totient is φ = 26597780.

The previous prime is 53195537. The next prime is 53195579. The reversal of 53195564 is 46559135.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6649442 + ... + 6649449.

It is an arithmetic number, because the mean of its divisors is an integer number (15515374).

Almost surely, 2^53195564 is an apocalyptic number.

It is an amenable number.

53195564 is a deficient number, since it is larger than the sum of its proper divisors (39896680).

53195564 is a wasteful number, since it uses less digits than its factorization.

53195564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13298895 (or 13298893 counting only the distinct ones).

The product of its digits is 81000, while the sum is 38.

The square root of 53195564 is about 7293.5289126732. The cubic root of 53195564 is about 376.0900173036.

The spelling of 53195564 in words is "fifty-three million, one hundred ninety-five thousand, five hundred sixty-four".