88724059 has 2 divisors, whose sum is σ = 88724060. Its totient is φ = 88724058.

The previous prime is 88724033. The next prime is 88724081. The reversal of 88724059 is 95042788.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88724059 is a prime.

It is not a weakly prime, because it can be changed into another prime (88724029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44362029 + 44362030.

It is an arithmetic number, because the mean of its divisors is an integer number (44362030).

Almost surely, 2^88724059 is an apocalyptic number.

88724059 is a deficient number, since it is larger than the sum of its proper divisors (1).

88724059 is an equidigital number, since it uses as much as digits as its factorization.

88724059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 88724059 is about 9419.3449347606. The cubic root of 88724059 is about 446.0126063051.

The spelling of 88724059 in words is "eighty-eight million, seven hundred twenty-four thousand, fifty-nine".