88851231 has 48 divisors (see below), whose sum is σ = 162100224. Its totient is φ = 45695232.

The previous prime is 88851229. The next prime is 88851253. The reversal of 88851231 is 13215888.

It is not a de Polignac number, because 88851231 - 2¹ = 88851229 is a prime.

It is a super-2 number, since 2×88851231² = 15789082500430722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88851031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22830 + ... + 26436.

It is an arithmetic number, because the mean of its divisors is an integer number (3377088).

Almost surely, 2^88851231 is an apocalyptic number.

88851231 is a deficient number, since it is larger than the sum of its proper divisors (73248993).

88851231 is a wasteful number, since it uses less digits than its factorization.

88851231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3660 (or 3657 counting only the distinct ones).

The product of its digits is 15360, while the sum is 36.

The square root of 88851231 is about 9426.0930931113. The cubic root of 88851231 is about 446.2256009069.

The spelling of 88851231 in words is "eighty-eight million, eight hundred fifty-one thousand, two hundred thirty-one".