44094257 has 2 divisors, whose sum is σ = 44094258. Its totient is φ = 44094256.

The previous prime is 44094247. The next prime is 44094293. The reversal of 44094257 is 75249044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33131536 + 10962721 = 5756^2 + 3311^2 .

It is a cyclic number.

It is not a de Polignac number, because 44094257 - 2¹² = 44090161 is a prime.

It is not a weakly prime, because it can be changed into another prime (44094247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22047128 + 22047129.

It is an arithmetic number, because the mean of its divisors is an integer number (22047129).

Almost surely, 2^44094257 is an apocalyptic number.

It is an amenable number.

44094257 is a deficient number, since it is larger than the sum of its proper divisors (1).

44094257 is an equidigital number, since it uses as much as digits as its factorization.

44094257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 44094257 is about 6640.3506684512. The cubic root of 44094257 is about 353.2867446781.

The spelling of 44094257 in words is "forty-four million, ninety-four thousand, two hundred fifty-seven".