93444425 has 12 divisors (see below), whose sum is σ = 119003916. Its totient is φ = 72734400.

The previous prime is 93444397. The next prime is 93444433. The reversal of 93444425 is 52444439.

It can be written as a sum of positive squares in 6 ways, for example, as 6190144 + 87254281 = 2488^2 + 9341^2 .

It is not a de Polignac number, because 93444425 - 2⁶ = 93444361 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 49586 + ... + 51435.

It is an arithmetic number, because the mean of its divisors is an integer number (9916993).

Almost surely, 2^93444425 is an apocalyptic number.

It is an amenable number.

93444425 is a deficient number, since it is larger than the sum of its proper divisors (25559491).

93444425 is a wasteful number, since it uses less digits than its factorization.

93444425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101068 (or 101063 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 93444425 is about 9666.6656609195. The cubic root of 93444425 is about 453.7860406427.

The spelling of 93444425 in words is "ninety-three million, four hundred forty-four thousand, four hundred twenty-five".