44249087 has 2 divisors, whose sum is σ = 44249088. Its totient is φ = 44249086.

The previous prime is 44249071. The next prime is 44249089. The reversal of 44249087 is 78094244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44249087 - 2⁴ = 44249071 is a prime.

Together with 44249089, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44249087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44249089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22124543 + 22124544.

It is an arithmetic number, because the mean of its divisors is an integer number (22124544).

Almost surely, 2^44249087 is an apocalyptic number.

44249087 is a deficient number, since it is larger than the sum of its proper divisors (1).

44249087 is an equidigital number, since it uses as much as digits as its factorization.

44249087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 44249087 is about 6651.9987221887. The cubic root of 44249087 is about 353.6997651200.

The spelling of 44249087 in words is "forty-four million, two hundred forty-nine thousand, eighty-seven".