88245231 has 16 divisors (see below), whose sum is σ = 123542400. Its totient is φ = 55950048.

The previous prime is 88245229. The next prime is 88245233. The reversal of 88245231 is 13254288.

It is an interprime number because it is at equal distance from previous prime (88245229) and next prime (88245233).

It is not a de Polignac number, because 88245231 - 2¹ = 88245229 is a prime.

It is a super-2 number, since 2×88245231² = 15574441588486722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 88245192 and 88245201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88245233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1741 + ... + 13398.

It is an arithmetic number, because the mean of its divisors is an integer number (7721400).

Almost surely, 2^88245231 is an apocalyptic number.

88245231 is a deficient number, since it is larger than the sum of its proper divisors (35297169).

88245231 is a wasteful number, since it uses less digits than its factorization.

88245231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15238.

The product of its digits is 15360, while the sum is 33.

The square root of 88245231 is about 9393.8932823404. The cubic root of 88245231 is about 445.2088082880.

The spelling of 88245231 in words is "eighty-eight million, two hundred forty-five thousand, two hundred thirty-one".