88312406 has 48 divisors (see below), whose sum is σ = 167809824. Its totient is φ = 34546176.

The previous prime is 88312403. The next prime is 88312409. The reversal of 88312406 is 60421388.

It is an interprime number because it is at equal distance from previous prime (88312403) and next prime (88312409).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88312403) 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, 130886 + ... + 131558.

It is an arithmetic number, because the mean of its divisors is an integer number (3496038).

Almost surely, 2^88312406 is an apocalyptic number.

88312406 is a deficient number, since it is larger than the sum of its proper divisors (79497418).

88312406 is a wasteful number, since it uses less digits than its factorization.

88312406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805 (or 798 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 88312406 is about 9397.4680632604. The cubic root of 88312406 is about 445.3217485413.

The spelling of 88312406 in words is "eighty-eight million, three hundred twelve thousand, four hundred six".