88328797 has 2 divisors, whose sum is σ = 88328798. Its totient is φ = 88328796.

The previous prime is 88328791. The next prime is 88328831. The reversal of 88328797 is 79782388.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87721956 + 606841 = 9366^2 + 779^2 .

It is a cyclic number.

It is not a de Polignac number, because 88328797 - 2³ = 88328789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88328791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44164398 + 44164399.

It is an arithmetic number, because the mean of its divisors is an integer number (44164399).

Almost surely, 2^88328797 is an apocalyptic number.

It is an amenable number.

88328797 is a deficient number, since it is larger than the sum of its proper divisors (1).

88328797 is an equidigital number, since it uses as much as digits as its factorization.

88328797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1354752, while the sum is 52.

The square root of 88328797 is about 9398.3401194041. The cubic root of 88328797 is about 445.3492977746.

The spelling of 88328797 in words is "eighty-eight million, three hundred twenty-eight thousand, seven hundred ninety-seven".