88157053 has 4 divisors (see below), whose sum is σ = 93342780. Its totient is φ = 82971328.

The previous prime is 88157023. The next prime is 88157107. The reversal of 88157053 is 35075188.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 50665924 + 37491129 = 7118^2 + 6123^2 .

It is a cyclic number.

It is not a de Polignac number, because 88157053 - 2⁵ = 88157021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88157023) 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, 2592838 + ... + 2592871.

It is an arithmetic number, because the mean of its divisors is an integer number (23335695).

Almost surely, 2^88157053 is an apocalyptic number.

It is an amenable number.

88157053 is a deficient number, since it is larger than the sum of its proper divisors (5185727).

88157053 is a wasteful number, since it uses less digits than its factorization.

88157053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5185726.

The product of its (nonzero) digits is 33600, while the sum is 37.

The square root of 88157053 is about 9389.1987411067. The cubic root of 88157053 is about 445.0604689952.

The spelling of 88157053 in words is "eighty-eight million, one hundred fifty-seven thousand, fifty-three".