89473713 has 16 divisors (see below), whose sum is σ = 136919040. Its totient is φ = 50911056.

The previous prime is 89473693. The next prime is 89473723. The reversal of 89473713 is 31737498.

It is not a de Polignac number, because 89473713 - 2¹⁰ = 89472689 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (89473723) 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, 3895 + ... + 13932.

It is an arithmetic number, because the mean of its divisors is an integer number (8557440).

Almost surely, 2^89473713 is an apocalyptic number.

It is an amenable number.

89473713 is a deficient number, since it is larger than the sum of its proper divisors (47445327).

89473713 is a wasteful number, since it uses less digits than its factorization.

89473713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18076.

The product of its digits is 127008, while the sum is 42.

The square root of 89473713 is about 9459.0545510638. The cubic root of 89473713 is about 447.2652460344.

The spelling of 89473713 in words is "eighty-nine million, four hundred seventy-three thousand, seven hundred thirteen".