45107299 has 2 divisors, whose sum is σ = 45107300. Its totient is φ = 45107298.

The previous prime is 45107297. The next prime is 45107317. The reversal of 45107299 is 99270154.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45107299 - 2¹ = 45107297 is a prime.

Together with 45107297, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (45107291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22553649 + 22553650.

It is an arithmetic number, because the mean of its divisors is an integer number (22553650).

Almost surely, 2^45107299 is an apocalyptic number.

45107299 is a deficient number, since it is larger than the sum of its proper divisors (1).

45107299 is an equidigital number, since it uses as much as digits as its factorization.

45107299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 45107299 is about 6716.1967660276. The cubic root of 45107299 is about 355.9718105651.

The spelling of 45107299 in words is "forty-five million, one hundred seven thousand, two hundred ninety-nine".