88368793 has 2 divisors, whose sum is σ = 88368794. Its totient is φ = 88368792.

The previous prime is 88368781. The next prime is 88368799. The reversal of 88368793 is 39786388.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84879369 + 3489424 = 9213^2 + 1868^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88368793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88368793.

It is not a weakly prime, because it can be changed into another prime (88368799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44184396 + 44184397.

It is an arithmetic number, because the mean of its divisors is an integer number (44184397).

Almost surely, 2^88368793 is an apocalyptic number.

It is an amenable number.

88368793 is a deficient number, since it is larger than the sum of its proper divisors (1).

88368793 is an equidigital number, since it uses as much as digits as its factorization.

88368793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1741824, while the sum is 52.

The square root of 88368793 is about 9400.4677011306. The cubic root of 88368793 is about 445.4165068966.

The spelling of 88368793 in words is "eighty-eight million, three hundred sixty-eight thousand, seven hundred ninety-three".