45373133 has 8 divisors (see below), whose sum is σ = 48943776. Its totient is φ = 41814000.

The previous prime is 45373123. The next prime is 45373147. The reversal of 45373133 is 33137354.

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-45373133 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45373096 and 45373105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45373123) 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, 6458 + ... + 11508.

It is an arithmetic number, because the mean of its divisors is an integer number (6117972).

Almost surely, 2^45373133 is an apocalyptic number.

It is an amenable number.

45373133 is a deficient number, since it is larger than the sum of its proper divisors (3570643).

45373133 is a wasteful number, since it uses less digits than its factorization.

45373133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5755.

The product of its digits is 11340, while the sum is 29.

The square root of 45373133 is about 6735.9582094903. The cubic root of 45373133 is about 356.6697325073.

The spelling of 45373133 in words is "forty-five million, three hundred seventy-three thousand, one hundred thirty-three".