88493031 has 24 divisors (see below), whose sum is σ = 140059920. Its totient is φ = 53395200.

The previous prime is 88493021. The next prime is 88493063. The reversal of 88493031 is 13039488.

It is not a de Polignac number, because 88493031 - 2¹⁸ = 88230887 is a prime.

It is a super-2 number, since 2×88493031² = 15662033071133922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88493021) 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, 22005 + ... + 25713.

It is an arithmetic number, because the mean of its divisors is an integer number (5835830).

Almost surely, 2^88493031 is an apocalyptic number.

88493031 is a deficient number, since it is larger than the sum of its proper divisors (51566889).

88493031 is a wasteful number, since it uses less digits than its factorization.

88493031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3967 (or 3964 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 88493031 is about 9407.0734556503. The cubic root of 88493031 is about 445.6251467011.

The spelling of 88493031 in words is "eighty-eight million, four hundred ninety-three thousand, thirty-one".