44407037 has 2 divisors, whose sum is σ = 44407038. Its totient is φ = 44407036.

The previous prime is 44407031. The next prime is 44407061. The reversal of 44407037 is 73070444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28238596 + 16168441 = 5314^2 + 4021^2 .

It is a cyclic number.

It is not a de Polignac number, because 44407037 - 2¹⁰ = 44406013 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44407031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22203518 + 22203519.

It is an arithmetic number, because the mean of its divisors is an integer number (22203519).

Almost surely, 2^44407037 is an apocalyptic number.

It is an amenable number.

44407037 is a deficient number, since it is larger than the sum of its proper divisors (1).

44407037 is an equidigital number, since it uses as much as digits as its factorization.

44407037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 44407037 is about 6663.8605177480. The cubic root of 44407037 is about 354.1201168132.

The spelling of 44407037 in words is "forty-four million, four hundred seven thousand, thirty-seven".