53353156 has 24 divisors (see below), whose sum is σ = 97352640. Its totient is φ = 25552800.

The previous prime is 53353133. The next prime is 53353187. The reversal of 53353156 is 65135335.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13441 + ... + 16951.

It is an arithmetic number, because the mean of its divisors is an integer number (4056360).

Almost surely, 2^53353156 is an apocalyptic number.

It is an amenable number.

53353156 is a deficient number, since it is larger than the sum of its proper divisors (43999484).

53353156 is a wasteful number, since it uses less digits than its factorization.

53353156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3675 (or 3673 counting only the distinct ones).

The product of its digits is 20250, while the sum is 31.

The square root of 53353156 is about 7304.3244725300. The cubic root of 53353156 is about 376.4610403848.

The spelling of 53353156 in words is "fifty-three million, three hundred fifty-three thousand, one hundred fifty-six".