53044156 has 12 divisors (see below), whose sum is σ = 101266200. Its totient is φ = 24110960.

The previous prime is 53044151. The next prime is 53044157. The reversal of 53044156 is 65144035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53044151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602731 + ... + 602818.

It is an arithmetic number, because the mean of its divisors is an integer number (8438850).

Almost surely, 2^53044156 is an apocalyptic number.

It is an amenable number.

53044156 is a deficient number, since it is larger than the sum of its proper divisors (48222044).

53044156 is a wasteful number, since it uses less digits than its factorization.

53044156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205564 (or 1205562 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 53044156 is about 7283.1419044256. The cubic root of 53044156 is about 375.7328625374.

The spelling of 53044156 in words is "fifty-three million, forty-four thousand, one hundred fifty-six".