88031361 has 24 divisors (see below), whose sum is σ = 129808224. Its totient is φ = 52626880.

The previous prime is 88031347. The next prime is 88031371. The reversal of 88031361 is 16313088.

It is not a de Polignac number, because 88031361 - 2⁹ = 88030849 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88031371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 377701 + ... + 377933.

It is an arithmetic number, because the mean of its divisors is an integer number (5408676).

Almost surely, 2^88031361 is an apocalyptic number.

It is an amenable number.

88031361 is a deficient number, since it is larger than the sum of its proper divisors (41776863).

88031361 is a wasteful number, since it uses less digits than its factorization.

88031361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 88031361 is about 9382.5029176654. The cubic root of 88031361 is about 444.8488498987.

The spelling of 88031361 in words is "eighty-eight million, thirty-one thousand, three hundred sixty-one".