88620793 has 2 divisors, whose sum is σ = 88620794. Its totient is φ = 88620792.

The previous prime is 88620751. The next prime is 88620799. The reversal of 88620793 is 39702688.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57350329 + 31270464 = 7573^2 + 5592^2 .

It is a cyclic number.

It is not a de Polignac number, because 88620793 - 2¹⁷ = 88489721 is a prime.

It is not a weakly prime, because it can be changed into another prime (88620799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44310396 + 44310397.

It is an arithmetic number, because the mean of its divisors is an integer number (44310397).

Almost surely, 2^88620793 is an apocalyptic number.

It is an amenable number.

88620793 is a deficient number, since it is larger than the sum of its proper divisors (1).

88620793 is an equidigital number, since it uses as much as digits as its factorization.

88620793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 88620793 is about 9413.8617474446. The cubic root of 88620793 is about 445.8395009909.

The spelling of 88620793 in words is "eighty-eight million, six hundred twenty thousand, seven hundred ninety-three".