88744979 has 2 divisors, whose sum is σ = 88744980. Its totient is φ = 88744978.

The previous prime is 88744973. The next prime is 88745003. The reversal of 88744979 is 97944788.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88744979 - 2¹⁶ = 88679443 is a prime.

It is not a weakly prime, because it can be changed into another prime (88744973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44372489 + 44372490.

It is an arithmetic number, because the mean of its divisors is an integer number (44372490).

Almost surely, 2^88744979 is an apocalyptic number.

88744979 is a deficient number, since it is larger than the sum of its proper divisors (1).

88744979 is an equidigital number, since it uses as much as digits as its factorization.

88744979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4064256, while the sum is 56.

The square root of 88744979 is about 9420.4553499287. The cubic root of 88744979 is about 446.0476582425.

The spelling of 88744979 in words is "eighty-eight million, seven hundred forty-four thousand, nine hundred seventy-nine".