45013107 has 4 divisors (see below), whose sum is σ = 60017480. Its totient is φ = 30008736.

The previous prime is 45013103. The next prime is 45013117. The reversal of 45013107 is 70131054.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 45013107 - 2² = 45013103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45013103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7502182 + ... + 7502187.

It is an arithmetic number, because the mean of its divisors is an integer number (15004370).

Almost surely, 2^45013107 is an apocalyptic number.

45013107 is a deficient number, since it is larger than the sum of its proper divisors (15004373).

45013107 is a wasteful number, since it uses less digits than its factorization.

45013107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15004372.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 45013107 is about 6709.1807994717. The cubic root of 45013107 is about 355.7238605786.

The spelling of 45013107 in words is "forty-five million, thirteen thousand, one hundred seven".