88816939 has 2 divisors, whose sum is σ = 88816940. Its totient is φ = 88816938.

The previous prime is 88816933. The next prime is 88816943. The reversal of 88816939 is 93961888.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88816939 - 2¹⁷ = 88685867 is a prime.

It is not a weakly prime, because it can be changed into another prime (88816933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44408469 + 44408470.

It is an arithmetic number, because the mean of its divisors is an integer number (44408470).

Almost surely, 2^88816939 is an apocalyptic number.

88816939 is a deficient number, since it is larger than the sum of its proper divisors (1).

88816939 is an equidigital number, since it uses as much as digits as its factorization.

88816939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 746496, while the sum is 52.

The square root of 88816939 is about 9424.2739242872. The cubic root of 88816939 is about 446.1681868184.

The spelling of 88816939 in words is "eighty-eight million, eight hundred sixteen thousand, nine hundred thirty-nine".