53155276 has 12 divisors (see below), whose sum is σ = 93252040. Its totient is φ = 26511840.

The previous prime is 53155259. The next prime is 53155301. The reversal of 53155276 is 67255135.

53155276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14610 + ... + 17881.

Almost surely, 2^53155276 is an apocalyptic number.

It is an amenable number.

53155276 is a deficient number, since it is larger than the sum of its proper divisors (40096764).

53155276 is a wasteful number, since it uses less digits than its factorization.

53155276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32904 (or 32902 counting only the distinct ones).

The product of its digits is 31500, while the sum is 34.

The square root of 53155276 is about 7290.7664891971. The cubic root of 53155276 is about 375.9950485994.

The spelling of 53155276 in words is "fifty-three million, one hundred fifty-five thousand, two hundred seventy-six".