88508863 has 2 divisors, whose sum is σ = 88508864. Its totient is φ = 88508862.

The previous prime is 88508789. The next prime is 88508929. The reversal of 88508863 is 36880588.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88508863 - 2⁹ = 88508351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88508963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44254431 + 44254432.

It is an arithmetic number, because the mean of its divisors is an integer number (44254432).

Almost surely, 2^88508863 is an apocalyptic number.

88508863 is a deficient number, since it is larger than the sum of its proper divisors (1).

88508863 is an equidigital number, since it uses as much as digits as its factorization.

88508863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 368640, while the sum is 46.

The square root of 88508863 is about 9407.9149124554. The cubic root of 88508863 is about 445.6517202311.

The spelling of 88508863 in words is "eighty-eight million, five hundred eight thousand, eight hundred sixty-three".