89675417 has 16 divisors (see below), whose sum is σ = 99141840. Its totient is φ = 80600832.

The previous prime is 89675407. The next prime is 89675423. The reversal of 89675417 is 71457698.

It can be written as a sum of positive squares in 8 ways, for example, as 1990921 + 87684496 = 1411^2 + 9364^2 .

It is not a de Polignac number, because 89675417 - 2⁴ = 89675401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89675407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107759 + ... + 108587.

It is an arithmetic number, because the mean of its divisors is an integer number (6196365).

Almost surely, 2^89675417 is an apocalyptic number.

It is an amenable number.

89675417 is a deficient number, since it is larger than the sum of its proper divisors (9466423).

89675417 is a wasteful number, since it uses less digits than its factorization.

89675417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052.

The product of its digits is 423360, while the sum is 47.

The square root of 89675417 is about 9469.7105024388. The cubic root of 89675417 is about 447.6010894872.

The spelling of 89675417 in words is "eighty-nine million, six hundred seventy-five thousand, four hundred seventeen".