89494713 has 48 divisors (see below), whose sum is σ = 167172096. Its totient is φ = 46481040.

The previous prime is 89494709. The next prime is 89494729. The reversal of 89494713 is 31749498.

It is not a de Polignac number, because 89494713 - 2² = 89494709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89494703) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16320 + ... + 21102.

It is an arithmetic number, because the mean of its divisors is an integer number (3482752).

Almost surely, 2^89494713 is an apocalyptic number.

It is an amenable number.

89494713 is a deficient number, since it is larger than the sum of its proper divisors (77677383).

89494713 is a wasteful number, since it uses less digits than its factorization.

89494713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4816 (or 4804 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 89494713 is about 9460.1645334529. The cubic root of 89494713 is about 447.3002352140.

The spelling of 89494713 in words is "eighty-nine million, four hundred ninety-four thousand, seven hundred thirteen".