44716213 has 2 divisors, whose sum is σ = 44716214. Its totient is φ = 44716212.

The previous prime is 44716157. The next prime is 44716249. The reversal of 44716213 is 31261744.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43059844 + 1656369 = 6562^2 + 1287^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44716213 is a prime.

It is a super-2 number, since 2×44716213² = 3999079410122738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44716283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22358106 + 22358107.

It is an arithmetic number, because the mean of its divisors is an integer number (22358107).

Almost surely, 2^44716213 is an apocalyptic number.

It is an amenable number.

44716213 is a deficient number, since it is larger than the sum of its proper divisors (1).

44716213 is an equidigital number, since it uses as much as digits as its factorization.

44716213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 28.

The square root of 44716213 is about 6687.0182443298. The cubic root of 44716213 is about 354.9400493884.

Adding to 44716213 its reverse (31261744), we get a palindrome (75977957).

The spelling of 44716213 in words is "forty-four million, seven hundred sixteen thousand, two hundred thirteen".