44666113 has 2 divisors, whose sum is σ = 44666114. Its totient is φ = 44666112.

The previous prime is 44666107. The next prime is 44666117. The reversal of 44666113 is 31166644.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44315649 + 350464 = 6657^2 + 592^2 .

It is a cyclic number.

It is not a de Polignac number, because 44666113 - 2⁹ = 44665601 is a prime.

It is not a weakly prime, because it can be changed into another prime (44666117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22333056 + 22333057.

It is an arithmetic number, because the mean of its divisors is an integer number (22333057).

Almost surely, 2^44666113 is an apocalyptic number.

It is an amenable number.

44666113 is a deficient number, since it is larger than the sum of its proper divisors (1).

44666113 is an equidigital number, since it uses as much as digits as its factorization.

44666113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 31.

The square root of 44666113 is about 6683.2711302176. The cubic root of 44666113 is about 354.8074416936.

The spelling of 44666113 in words is "forty-four million, six hundred sixty-six thousand, one hundred thirteen".