89004270 has 16 divisors (see below), whose sum is σ = 213610320. Its totient is φ = 23734464.

The previous prime is 89004269. The next prime is 89004271. The reversal of 89004270 is 7240098.

It is an interprime number because it is at equal distance from previous prime (89004269) and next prime (89004271).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 2966809 = 89004270 / (8 + 9 + 0 + 0 + 4 + 2 + 7 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89004271) 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, 1483375 + ... + 1483434.

It is an arithmetic number, because the mean of its divisors is an integer number (13350645).

Almost surely, 2^89004270 is an apocalyptic number.

89004270 is an abundant number, since it is smaller than the sum of its proper divisors (124606050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89004270 is a wasteful number, since it uses less digits than its factorization.

89004270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2966819.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 89004270 is about 9434.2074388896. The cubic root of 89004270 is about 446.4816496920.

The spelling of 89004270 in words is "eighty-nine million, four thousand, two hundred seventy".