45377713 has 2 divisors, whose sum is σ = 45377714. Its totient is φ = 45377712.

The previous prime is 45377711. The next prime is 45377747. The reversal of 45377713 is 31777354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33315984 + 12061729 = 5772^2 + 3473^2 .

It is a cyclic number.

It is not a de Polignac number, because 45377713 - 2¹ = 45377711 is a prime.

It is a super-2 number, since 2×45377713² = 4118273674220738, which contains 22 as substring.

Together with 45377711, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (45377711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22688856 + 22688857.

It is an arithmetic number, because the mean of its divisors is an integer number (22688857).

Almost surely, 2^45377713 is an apocalyptic number.

It is an amenable number.

45377713 is a deficient number, since it is larger than the sum of its proper divisors (1).

45377713 is an equidigital number, since it uses as much as digits as its factorization.

45377713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61740, while the sum is 37.

The square root of 45377713 is about 6736.2981673913. The cubic root of 45377713 is about 356.6817329453.

The spelling of 45377713 in words is "forty-five million, three hundred seventy-seven thousand, seven hundred thirteen".