45353113 has 4 divisors (see below), whose sum is σ = 48841828. Its totient is φ = 41864400.

The previous prime is 45353111. The next prime is 45353149. The reversal of 45353113 is 31135354.

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

It can be written as a sum of positive squares in 2 ways, for example, as 25532809 + 19820304 = 5053^2 + 4452^2 .

It is a cyclic number.

It is not a de Polignac number, because 45353113 - 2¹ = 45353111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45353111) 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, 1744338 + ... + 1744363.

It is an arithmetic number, because the mean of its divisors is an integer number (12210457).

Almost surely, 2^45353113 is an apocalyptic number.

It is an amenable number.

45353113 is a deficient number, since it is larger than the sum of its proper divisors (3488715).

45353113 is a wasteful number, since it uses less digits than its factorization.

45353113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3488714.

The product of its digits is 2700, while the sum is 25.

The square root of 45353113 is about 6734.4719911809. The cubic root of 45353113 is about 356.6172669619.

Adding to 45353113 its reverse (31135354), we get a palindrome (76488467).

The spelling of 45353113 in words is "forty-five million, three hundred fifty-three thousand, one hundred thirteen".