45713133 has 16 divisors (see below), whose sum is σ = 68327040. Its totient is φ = 30203712.

The previous prime is 45713131. The next prime is 45713177. The reversal of 45713133 is 33131754.

It is not a de Polignac number, because 45713133 - 2¹ = 45713131 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 45713097 and 45713106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45713131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4441 + ... + 10542.

It is an arithmetic number, because the mean of its divisors is an integer number (4270440).

Almost surely, 2^45713133 is an apocalyptic number.

It is an amenable number.

45713133 is a deficient number, since it is larger than the sum of its proper divisors (22613907).

45713133 is a wasteful number, since it uses less digits than its factorization.

45713133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15105 (or 15099 counting only the distinct ones).

The product of its digits is 3780, while the sum is 27.

The square root of 45713133 is about 6761.1487929197. The cubic root of 45713133 is about 357.5584086352.

Adding to 45713133 its reverse (33131754), we get a palindrome (78844887).

The spelling of 45713133 in words is "forty-five million, seven hundred thirteen thousand, one hundred thirty-three".