53153276 has 48 divisors (see below), whose sum is σ = 107993088. Its totient is φ = 22651200.

The previous prime is 53153263. The next prime is 53153281. The reversal of 53153276 is 67235135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53141 + ... + 54131.

It is an arithmetic number, because the mean of its divisors is an integer number (2249856).

Almost surely, 2^53153276 is an apocalyptic number.

It is an amenable number.

53153276 is an abundant number, since it is smaller than the sum of its proper divisors (54839812).

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

53153276 is a wasteful number, since it uses less digits than its factorization.

53153276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082 (or 1080 counting only the distinct ones).

The product of its digits is 18900, while the sum is 32.

The square root of 53153276 is about 7290.6293281170. The cubic root of 53153276 is about 375.9903328584.

The spelling of 53153276 in words is "fifty-three million, one hundred fifty-three thousand, two hundred seventy-six".