89549713 has 8 divisors (see below), whose sum is σ = 98588160. Its totient is φ = 80660880.

The previous prime is 89549689. The next prime is 89549723. The reversal of 89549713 is 31794598.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 89549713 - 2¹³ = 89541521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89549723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36145 + ... + 38542.

It is an arithmetic number, because the mean of its divisors is an integer number (12323520).

Almost surely, 2^89549713 is an apocalyptic number.

It is an amenable number.

89549713 is a deficient number, since it is larger than the sum of its proper divisors (9038447).

89549713 is a wasteful number, since it uses less digits than its factorization.

89549713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74807.

The product of its digits is 272160, while the sum is 46.

The square root of 89549713 is about 9463.0710131542. The cubic root of 89549713 is about 447.3918476088.

The spelling of 89549713 in words is "eighty-nine million, five hundred forty-nine thousand, seven hundred thirteen".