89366747 has 8 divisors (see below), whose sum is σ = 94210560. Its totient is φ = 84537000.

The previous prime is 89366743. The next prime is 89366843. The reversal of 89366747 is 74766398.

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 89366747 - 2² = 89366743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 89366695 and 89366704.

It is not an unprimeable number, because it can be changed into a prime (89366741) 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, 11138 + ... + 17400.

It is an arithmetic number, because the mean of its divisors is an integer number (11776320).

Almost surely, 2^89366747 is an apocalyptic number.

89366747 is a deficient number, since it is larger than the sum of its proper divisors (4843813).

89366747 is a wasteful number, since it uses less digits than its factorization.

89366747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7033.

The product of its digits is 1524096, while the sum is 50.

The square root of 89366747 is about 9453.3987009964. The cubic root of 89366747 is about 447.0869394662.

The spelling of 89366747 in words is "eighty-nine million, three hundred sixty-six thousand, seven hundred forty-seven".