44270713 has 2 divisors, whose sum is σ = 44270714. Its totient is φ = 44270712.

The previous prime is 44270711. The next prime is 44270729. The reversal of 44270713 is 31707244.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44249104 + 21609 = 6652^2 + 147^2 .

It is a cyclic number.

It is not a de Polignac number, because 44270713 - 2¹ = 44270711 is a prime.

Together with 44270711, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (44270711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22135356 + 22135357.

It is an arithmetic number, because the mean of its divisors is an integer number (22135357).

Almost surely, 2^44270713 is an apocalyptic number.

It is an amenable number.

44270713 is a deficient number, since it is larger than the sum of its proper divisors (1).

44270713 is an equidigital number, since it uses as much as digits as its factorization.

44270713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 44270713 is about 6653.6240500948. The cubic root of 44270713 is about 353.7573773470.

Adding to 44270713 its reverse (31707244), we get a palindrome (75977957).

The spelling of 44270713 in words is "forty-four million, two hundred seventy thousand, seven hundred thirteen".