89427206 has 8 divisors (see below), whose sum is σ = 146335464. Its totient is φ = 40648720.

The previous prime is 89427203. The next prime is 89427211. The reversal of 89427206 is 60272498.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 89427206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89427203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2032415 + ... + 2032458.

It is an arithmetic number, because the mean of its divisors is an integer number (18291933).

Almost surely, 2^89427206 is an apocalyptic number.

89427206 is a deficient number, since it is larger than the sum of its proper divisors (56908258).

89427206 is a wasteful number, since it uses less digits than its factorization.

89427206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4064886.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 89427206 is about 9456.5958991595. The cubic root of 89427206 is about 447.1877388384.

The spelling of 89427206 in words is "eighty-nine million, four hundred twenty-seven thousand, two hundred six".