45103307 has 2 divisors, whose sum is σ = 45103308. Its totient is φ = 45103306.

The previous prime is 45103301. The next prime is 45103337. The reversal of 45103307 is 70330154.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45103307 - 2⁴ = 45103291 is a prime.

It is a Chen prime.

It is equal to p_2724062 and since 45103307 and 2724062 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (45103301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22551653 + 22551654.

It is an arithmetic number, because the mean of its divisors is an integer number (22551654).

Almost surely, 2^45103307 is an apocalyptic number.

45103307 is a deficient number, since it is larger than the sum of its proper divisors (1).

45103307 is an equidigital number, since it uses as much as digits as its factorization.

45103307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 45103307 is about 6715.8995674444. The cubic root of 45103307 is about 355.9613090763.

The spelling of 45103307 in words is "forty-five million, one hundred three thousand, three hundred seven".