88331285 has 24 divisors (see below), whose sum is σ = 127869696. Its totient is φ = 57373920.

The previous prime is 88331281. The next prime is 88331291. The reversal of 88331285 is 58213388.

It is not a de Polignac number, because 88331285 - 2² = 88331281 is a prime.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88331281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9140 + ... + 16130.

It is an arithmetic number, because the mean of its divisors is an integer number (5327904).

Almost surely, 2^88331285 is an apocalyptic number.

It is an amenable number.

88331285 is a deficient number, since it is larger than the sum of its proper divisors (39538411).

88331285 is a wasteful number, since it uses less digits than its factorization.

88331285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7041 (or 7022 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 88331285 is about 9398.4724822707. The cubic root of 88331285 is about 445.3534791918.

The spelling of 88331285 in words is "eighty-eight million, three hundred thirty-one thousand, two hundred eighty-five".