88031323 has 4 divisors (see below), whose sum is σ = 88082320. Its totient is φ = 87980328.

The previous prime is 88031309. The next prime is 88031347. The reversal of 88031323 is 32313088.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 88031323 - 2²¹ = 85934171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88031291 and 88031300.

It is not an unprimeable number, because it can be changed into a prime (88031393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22815 + ... + 26392.

It is an arithmetic number, because the mean of its divisors is an integer number (22020580).

Almost surely, 2^88031323 is an apocalyptic number.

88031323 is a deficient number, since it is larger than the sum of its proper divisors (50997).

88031323 is a wasteful number, since it uses less digits than its factorization.

88031323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50996.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 88031323 is about 9382.5008926192. The cubic root of 88031323 is about 444.8487858902.

The spelling of 88031323 in words is "eighty-eight million, thirty-one thousand, three hundred twenty-three".