53084157 has 32 divisors (see below), whose sum is σ = 85662720. Its totient is φ = 28563840.

The previous prime is 53084147. The next prime is 53084179. The reversal of 53084157 is 75148035.

It is not a de Polignac number, because 53084157 - 2⁷ = 53084029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53084117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92682 + ... + 93252.

It is an arithmetic number, because the mean of its divisors is an integer number (2676960).

Almost surely, 2^53084157 is an apocalyptic number.

53084157 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

53084157 is a deficient number, since it is larger than the sum of its proper divisors (32578563).

53084157 is a wasteful number, since it uses less digits than its factorization.

53084157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 53084157 is about 7285.8875231505. The cubic root of 53084157 is about 375.8272864724.

The spelling of 53084157 in words is "fifty-three million, eighty-four thousand, one hundred fifty-seven".