44509093 has 2 divisors, whose sum is σ = 44509094. Its totient is φ = 44509092.

The previous prime is 44509057. The next prime is 44509097. The reversal of 44509093 is 39090544.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29778849 + 14730244 = 5457^2 + 3838^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44509093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44509097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22254546 + 22254547.

It is an arithmetic number, because the mean of its divisors is an integer number (22254547).

Almost surely, 2^44509093 is an apocalyptic number.

It is an amenable number.

44509093 is a deficient number, since it is larger than the sum of its proper divisors (1).

44509093 is an equidigital number, since it uses as much as digits as its factorization.

44509093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 44509093 is about 6671.5135464151. The cubic root of 44509093 is about 354.3911882073.

The spelling of 44509093 in words is "forty-four million, five hundred nine thousand, ninety-three".