88025131 has 4 divisors (see below), whose sum is σ = 88165264. Its totient is φ = 87885000.

The previous prime is 88025101. The next prime is 88025141. The reversal of 88025131 is 13152088.

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 88025131 - 2⁹ = 88024619 is a prime.

It is a super-2 number, since 2×88025131² = 15496847375134322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88025131.

It is not an unprimeable number, because it can be changed into a prime (88025101) 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, 69120 + ... + 70381.

It is an arithmetic number, because the mean of its divisors is an integer number (22041316).

Almost surely, 2^88025131 is an apocalyptic number.

88025131 is a deficient number, since it is larger than the sum of its proper divisors (140133).

88025131 is a wasteful number, since it uses less digits than its factorization.

88025131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140132.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 88025131 is about 9382.1709108287. The cubic root of 88025131 is about 444.8383556321.

The spelling of 88025131 in words is "eighty-eight million, twenty-five thousand, one hundred thirty-one".