88995539 has 2 divisors, whose sum is σ = 88995540. Its totient is φ = 88995538.

The previous prime is 88995521. The next prime is 88995547. The reversal of 88995539 is 93559988.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88995539 - 2¹⁶ = 88930003 is a prime.

It is not a weakly prime, because it can be changed into another prime (88995239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44497769 + 44497770.

It is an arithmetic number, because the mean of its divisors is an integer number (44497770).

Almost surely, 2^88995539 is an apocalyptic number.

88995539 is a deficient number, since it is larger than the sum of its proper divisors (1).

88995539 is an equidigital number, since it uses as much as digits as its factorization.

88995539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3499200, while the sum is 56.

The square root of 88995539 is about 9433.7446965667. The cubic root of 88995539 is about 446.4670497979.

The spelling of 88995539 in words is "eighty-eight million, nine hundred ninety-five thousand, five hundred thirty-nine".