53153892 has 36 divisors (see below), whose sum is σ = 146576976. Its totient is φ = 16107120.

The previous prime is 53153873. The next prime is 53153923. The reversal of 53153892 is 29835135.

53153892 is a `hidden beast` number, since 5 + 31 + 538 + 92 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66718 + ... + 67509.

Almost surely, 2^53153892 is an apocalyptic number.

It is an amenable number.

53153892 is an abundant number, since it is smaller than the sum of its proper divisors (93423084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53153892 is a wasteful number, since it uses less digits than its factorization.

53153892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134248 (or 134243 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 53153892 is about 7290.6715740047. The cubic root of 53153892 is about 375.9917853192.

It can be divided in two parts, 53153 and 892, that added together give a palindrome (54045).

The spelling of 53153892 in words is "fifty-three million, one hundred fifty-three thousand, eight hundred ninety-two".