88142957 has 16 divisors (see below), whose sum is σ = 106867200. Its totient is φ = 71014320.

The previous prime is 88142947. The next prime is 88142963. The reversal of 88142957 is 75924188.

It is a cyclic number.

It is not a de Polignac number, because 88142957 - 2⁴ = 88142941 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 (88142947) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 14894 + ... + 19952.

It is an arithmetic number, because the mean of its divisors is an integer number (6679200).

Almost surely, 2^88142957 is an apocalyptic number.

It is an amenable number.

88142957 is a deficient number, since it is larger than the sum of its proper divisors (18724243).

88142957 is a wasteful number, since it uses less digits than its factorization.

88142957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5216.

The product of its digits is 161280, while the sum is 44.

The square root of 88142957 is about 9388.4480613145. The cubic root of 88142957 is about 445.0367465342.

The spelling of 88142957 in words is "eighty-eight million, one hundred forty-two thousand, nine hundred fifty-seven".