37444107 has 4 divisors (see below), whose sum is σ = 49925480. Its totient is φ = 24962736.

The previous prime is 37444073. The next prime is 37444139. The reversal of 37444107 is 70144473.

37444107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-37444107 is a prime.

It is a super-2 number, since 2×37444107² = 2804122298054898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (37444157) 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 3 ways as a sum of consecutive naturals, for example, 6240682 + ... + 6240687.

It is an arithmetic number, because the mean of its divisors is an integer number (12481370).

Almost surely, 2^37444107 is an apocalyptic number.

37444107 is a deficient number, since it is larger than the sum of its proper divisors (12481373).

37444107 is a wasteful number, since it uses less digits than its factorization.

37444107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12481372.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 37444107 is about 6119.1590108445. The cubic root of 37444107 is about 334.5500962817.

The spelling of 37444107 in words is "thirty-seven million, four hundred forty-four thousand, one hundred seven".