89106147 has 12 divisors (see below), whose sum is σ = 138609744. Its totient is φ = 54834480.

The previous prime is 89106133. The next prime is 89106167. The reversal of 89106147 is 74160198.

It is not a de Polignac number, because 89106147 - 2¹⁰ = 89105123 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (89106167) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 380679 + ... + 380912.

It is an arithmetic number, because the mean of its divisors is an integer number (11550812).

Almost surely, 2^89106147 is an apocalyptic number.

89106147 is a deficient number, since it is larger than the sum of its proper divisors (49503597).

89106147 is a wasteful number, since it uses less digits than its factorization.

89106147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761610 (or 761607 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 89106147 is about 9439.6052353899. The cubic root of 89106147 is about 446.6519369044.

It can be divided in two parts, 89106 and 147, that added together give a triangular number (89253 = T₄₂₂).

The spelling of 89106147 in words is "eighty-nine million, one hundred six thousand, one hundred forty-seven".