84923325 has 54 divisors (see below), whose sum is σ = 157780142. Its totient is φ = 43632000.

The previous prime is 84923299. The next prime is 84923393. The reversal of 84923325 is 52332948.

It can be written as a sum of positive squares in 9 ways, for example, as 6441444 + 78481881 = 2538^2 + 8859^2 .

It is a de Polignac number, because none of the positive numbers 2^k-84923325 is a prime.

It is a super-2 number, since 2×84923325² = 14423942258111250, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 84923325.

It is a congruent number.

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 53 ways as a sum of consecutive naturals, for example, 840775 + ... + 840875.

Almost surely, 2^84923325 is an apocalyptic number.

It is an amenable number.

84923325 is a deficient number, since it is larger than the sum of its proper divisors (72856817).

84923325 is a wasteful number, since it uses less digits than its factorization.

84923325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255 (or 146 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 84923325 is about 9215.3852334018. The cubic root of 84923325 is about 439.5507208098.

The spelling of 84923325 in words is "eighty-four million, nine hundred twenty-three thousand, three hundred twenty-five".