88675631 has 4 divisors (see below), whose sum is σ = 96737064. Its totient is φ = 80614200.

The previous prime is 88675627. The next prime is 88675633. The reversal of 88675631 is 13657688.

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 88675631 - 2² = 88675627 is a prime.

It is a super-3 number, since 3×88675631³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88675633) 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 3 ways as a sum of consecutive naturals, for example, 4030700 + ... + 4030721.

It is an arithmetic number, because the mean of its divisors is an integer number (24184266).

Almost surely, 2^88675631 is an apocalyptic number.

88675631 is a deficient number, since it is larger than the sum of its proper divisors (8061433).

88675631 is a wasteful number, since it uses less digits than its factorization.

88675631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8061432.

The product of its digits is 241920, while the sum is 44.

The square root of 88675631 is about 9416.7739167934. The cubic root of 88675631 is about 445.9314429401.

The spelling of 88675631 in words is "eighty-eight million, six hundred seventy-five thousand, six hundred thirty-one".