88574839 has 2 divisors, whose sum is σ = 88574840. Its totient is φ = 88574838.

The previous prime is 88574821. The next prime is 88574869. The reversal of 88574839 is 93847588.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88574839 - 2⁹ = 88574327 is a prime.

It is a nialpdrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88574809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44287419 + 44287420.

It is an arithmetic number, because the mean of its divisors is an integer number (44287420).

Almost surely, 2^88574839 is an apocalyptic number.

88574839 is a deficient number, since it is larger than the sum of its proper divisors (1).

88574839 is an equidigital number, since it uses as much as digits as its factorization.

88574839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1935360, while the sum is 52.

The square root of 88574839 is about 9411.4206685282. The cubic root of 88574839 is about 445.7624248327.

The spelling of 88574839 in words is "eighty-eight million, five hundred seventy-four thousand, eight hundred thirty-nine".