44555243 has 2 divisors, whose sum is σ = 44555244. Its totient is φ = 44555242.

The previous prime is 44555239. The next prime is 44555263. The reversal of 44555243 is 34255544.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44555243 - 2² = 44555239 is a prime.

It is not a weakly prime, because it can be changed into another prime (44555213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22277621 + 22277622.

It is an arithmetic number, because the mean of its divisors is an integer number (22277622).

Almost surely, 2^44555243 is an apocalyptic number.

44555243 is a deficient number, since it is larger than the sum of its proper divisors (1).

44555243 is an equidigital number, since it uses as much as digits as its factorization.

44555243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48000, while the sum is 32.

The square root of 44555243 is about 6674.9713857065. The cubic root of 44555243 is about 354.5136313816.

The spelling of 44555243 in words is "forty-four million, five hundred fifty-five thousand, two hundred forty-three".