45103867 has 2 divisors, whose sum is σ = 45103868. Its totient is φ = 45103866.

The previous prime is 45103847. The next prime is 45103871. The reversal of 45103867 is 76830154.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45103867 is a prime.

It is not a weakly prime, because it can be changed into another prime (45103847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22551933 + 22551934.

It is an arithmetic number, because the mean of its divisors is an integer number (22551934).

Almost surely, 2^45103867 is an apocalyptic number.

45103867 is a deficient number, since it is larger than the sum of its proper divisors (1).

45103867 is an equidigital number, since it uses as much as digits as its factorization.

45103867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 45103867 is about 6715.9412594215. The cubic root of 45103867 is about 355.9627822684.

The spelling of 45103867 in words is "forty-five million, one hundred three thousand, eight hundred sixty-seven".