45071627 has 2 divisors, whose sum is σ = 45071628. Its totient is φ = 45071626.

The previous prime is 45071623. The next prime is 45071657. The reversal of 45071627 is 72617054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45071627 - 2² = 45071623 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 45071593 and 45071602.

It is not a weakly prime, because it can be changed into another prime (45071623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22535813 + 22535814.

It is an arithmetic number, because the mean of its divisors is an integer number (22535814).

Almost surely, 2^45071627 is an apocalyptic number.

45071627 is a deficient number, since it is larger than the sum of its proper divisors (1).

45071627 is an equidigital number, since it uses as much as digits as its factorization.

45071627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 45071627 is about 6713.5405711145. The cubic root of 45071627 is about 355.8779486290.

The spelling of 45071627 in words is "forty-five million, seventy-one thousand, six hundred twenty-seven".