88746131 has 4 divisors (see below), whose sum is σ = 93417000. Its totient is φ = 84075264.

The previous prime is 88746127. The next prime is 88746143. The reversal of 88746131 is 13164788.

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

It is a cyclic number.

It is not a de Polignac number, because 88746131 - 2² = 88746127 is a prime.

It is a super-2 number, since 2×88746131² = 15751751534938322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88746191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2335406 + ... + 2335443.

It is an arithmetic number, because the mean of its divisors is an integer number (23354250).

Almost surely, 2^88746131 is an apocalyptic number.

88746131 is a deficient number, since it is larger than the sum of its proper divisors (4670869).

88746131 is a wasteful number, since it uses less digits than its factorization.

88746131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4670868.

The product of its digits is 32256, while the sum is 38.

The square root of 88746131 is about 9420.5164932715. The cubic root of 88746131 is about 446.0495882847.

The spelling of 88746131 in words is "eighty-eight million, seven hundred forty-six thousand, one hundred thirty-one".