94191225 has 24 divisors (see below), whose sum is σ = 156061440. Its totient is φ = 50128320.

The previous prime is 94191193. The next prime is 94191257. The reversal of 94191225 is 52219149.

It is an interprime number because it is at equal distance from previous prime (94191193) and next prime (94191257).

It is not a de Polignac number, because 94191225 - 2⁵ = 94191193 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44491 + ... + 46559.

It is an arithmetic number, because the mean of its divisors is an integer number (6502560).

Almost surely, 2^94191225 is an apocalyptic number.

It is an amenable number.

94191225 is a deficient number, since it is larger than the sum of its proper divisors (61870215).

94191225 is a wasteful number, since it uses less digits than its factorization.

94191225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2689 (or 2684 counting only the distinct ones).

The product of its digits is 6480, while the sum is 33.

The square root of 94191225 is about 9705.2163808954. The cubic root of 94191225 is about 454.9917077747.

The spelling of 94191225 in words is "ninety-four million, one hundred ninety-one thousand, two hundred twenty-five".