53330895 has 12 divisors (see below), whose sum is σ = 92440296. Its totient is φ = 28443120.

The previous prime is 53330863. The next prime is 53330909. The reversal of 53330895 is 59803335.

53330895 is a `hidden beast` number, since 533 + 30 + 8 + 95 = 666.

It is not a de Polignac number, because 53330895 - 2⁵ = 53330863 is a prime.

It is a congruent number.

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, 592521 + ... + 592610.

It is an arithmetic number, because the mean of its divisors is an integer number (7703358).

Almost surely, 2^53330895 is an apocalyptic number.

53330895 is a deficient number, since it is larger than the sum of its proper divisors (39109401).

53330895 is a wasteful number, since it uses less digits than its factorization.

53330895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185142 (or 1185139 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 53330895 is about 7302.8004902229. The cubic root of 53330895 is about 376.4086750662.

The spelling of 53330895 in words is "fifty-three million, three hundred thirty thousand, eight hundred ninety-five".