88757863 has 2 divisors, whose sum is σ = 88757864. Its totient is φ = 88757862.

The previous prime is 88757789. The next prime is 88757869. The reversal of 88757863 is 36875788.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88757863 - 2¹³ = 88749671 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88757863.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88757869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44378931 + 44378932.

It is an arithmetic number, because the mean of its divisors is an integer number (44378932).

Almost surely, 2^88757863 is an apocalyptic number.

88757863 is a deficient number, since it is larger than the sum of its proper divisors (1).

88757863 is an equidigital number, since it uses as much as digits as its factorization.

88757863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2257920, while the sum is 52.

The square root of 88757863 is about 9421.1391561743. The cubic root of 88757863 is about 446.0692429376.

The spelling of 88757863 in words is "eighty-eight million, seven hundred fifty-seven thousand, eight hundred sixty-three".