88348331 has 4 divisors (see below), whose sum is σ = 88378200. Its totient is φ = 88318464.

The previous prime is 88348321. The next prime is 88348333. The reversal of 88348331 is 13384388.

It is a happy number.

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 88348331 - 2²⁶ = 21239467 is a prime.

It is a super-2 number, since 2×88348331² = 15610855180971122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88348333) 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, 9941 + ... + 16598.

It is an arithmetic number, because the mean of its divisors is an integer number (22094550).

Almost surely, 2^88348331 is an apocalyptic number.

88348331 is a deficient number, since it is larger than the sum of its proper divisors (29869).

88348331 is a wasteful number, since it uses less digits than its factorization.

88348331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29868.

The product of its digits is 55296, while the sum is 38.

The square root of 88348331 is about 9399.3792880168. The cubic root of 88348331 is about 445.3821251660.

The spelling of 88348331 in words is "eighty-eight million, three hundred forty-eight thousand, three hundred thirty-one".