45103807 has 8 divisors (see below), whose sum is σ = 51623936. Its totient is φ = 38602872.

The previous prime is 45103769. The next prime is 45103811. The reversal of 45103807 is 70830154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45103807 - 2⁷ = 45103679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45103847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 658 + ... + 9520.

It is an arithmetic number, because the mean of its divisors is an integer number (6452992).

Almost surely, 2^45103807 is an apocalyptic number.

45103807 is a deficient number, since it is larger than the sum of its proper divisors (6520129).

45103807 is an equidigital number, since it uses as much as digits as its factorization.

45103807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9597.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 45103807 is about 6715.9367924363. The cubic root of 45103807 is about 355.9626244270.

The spelling of 45103807 in words is "forty-five million, one hundred three thousand, eight hundred seven".