93225881 has 6 divisors (see below), whose sum is σ = 108446490. Its totient is φ = 79907856.

The previous prime is 93225871. The next prime is 93225883. The reversal of 93225881 is 18852239.

It can be written as a sum of positive squares in only one way, i.e., 60918025 + 32307856 = 7805^2 + 5684^2 .

It is not a de Polignac number, because 93225881 - 2⁶ = 93225817 is a prime.

It is a super-2 number, since 2×93225881² = 17382129776452322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93225883) 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 5 ways as a sum of consecutive naturals, for example, 951236 + ... + 951333.

It is an arithmetic number, because the mean of its divisors is an integer number (18074415).

Almost surely, 2^93225881 is an apocalyptic number.

It is an amenable number.

93225881 is a deficient number, since it is larger than the sum of its proper divisors (15220609).

93225881 is a wasteful number, since it uses less digits than its factorization.

93225881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902583 (or 1902576 counting only the distinct ones).

The product of its digits is 34560, while the sum is 38.

The square root of 93225881 is about 9655.3550426693. The cubic root of 93225881 is about 453.4319990813.

The spelling of 93225881 in words is "ninety-three million, two hundred twenty-five thousand, eight hundred eighty-one".