45107137 has 8 divisors (see below), whose sum is σ = 47941632. Its totient is φ = 42292800.

The previous prime is 45107119. The next prime is 45107141. The reversal of 45107137 is 73170154.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45107137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45107177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289 + ... + 9502.

It is an arithmetic number, because the mean of its divisors is an integer number (5992704).

Almost surely, 2^45107137 is an apocalyptic number.

It is an amenable number.

45107137 is a deficient number, since it is larger than the sum of its proper divisors (2834495).

45107137 is a wasteful number, since it uses less digits than its factorization.

45107137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10079.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 45107137 is about 6716.1847056197. The cubic root of 45107137 is about 355.9713844146.

The spelling of 45107137 in words is "forty-five million, one hundred seven thousand, one hundred thirty-seven".