89354715 has 16 divisors (see below), whose sum is σ = 143101728. Its totient is φ = 47611136.

The previous prime is 89354711. The next prime is 89354723. The reversal of 89354715 is 51745398.

It is a cyclic number.

It is not a de Polignac number, because 89354715 - 2² = 89354711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89354711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19417 + ... + 23573.

It is an arithmetic number, because the mean of its divisors is an integer number (8943858).

Almost surely, 2^89354715 is an apocalyptic number.

89354715 is a deficient number, since it is larger than the sum of its proper divisors (53747013).

89354715 is a wasteful number, since it uses less digits than its factorization.

89354715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5598.

The product of its digits is 151200, while the sum is 42.

The square root of 89354715 is about 9452.7622946946. The cubic root of 89354715 is about 447.0668738689.

The spelling of 89354715 in words is "eighty-nine million, three hundred fifty-four thousand, seven hundred fifteen".