89103970 has 32 divisors (see below), whose sum is σ = 172378368. Its totient is φ = 33040128.

The previous prime is 89103967. The next prime is 89103997. The reversal of 89103970 is 7930198.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7479 + ... + 15301.

It is an arithmetic number, because the mean of its divisors is an integer number (5386824).

Almost surely, 2^89103970 is an apocalyptic number.

89103970 is a deficient number, since it is larger than the sum of its proper divisors (83274398).

89103970 is a wasteful number, since it uses less digits than its factorization.

89103970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7914.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 89103970 is about 9439.4899226600. The cubic root of 89103970 is about 446.6482994106.

It can be divided in two parts, 8910 and 3970, that added together give a triangular number (12880 = T₁₆₀).

The spelling of 89103970 in words is "eighty-nine million, one hundred three thousand, nine hundred seventy".