94582109 has 4 divisors (see below), whose sum is σ = 94602816. Its totient is φ = 94561404.

The previous prime is 94582097. The next prime is 94582123. The reversal of 94582109 is 90128549.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 94582109 - 2¹² = 94578013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94582199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149 + ... + 13754.

It is an arithmetic number, because the mean of its divisors is an integer number (23650704).

Almost surely, 2^94582109 is an apocalyptic number.

It is an amenable number.

94582109 is a deficient number, since it is larger than the sum of its proper divisors (20707).

94582109 is a wasteful number, since it uses less digits than its factorization.

94582109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20706.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 94582109 is about 9725.3333618956. Note that the first 4 decimals coincide. The cubic root of 94582109 is about 455.6202289062.

The spelling of 94582109 in words is "ninety-four million, five hundred eighty-two thousand, one hundred nine".