45753323 has 16 divisors (see below), whose sum is σ = 57853440. Its totient is φ = 35145600.

The previous prime is 45753313. The next prime is 45753347. The reversal of 45753323 is 32335754.

It is not a de Polignac number, because 45753323 - 2⁸ = 45753067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45753323.

It is not an unprimeable number, because it can be changed into a prime (45753313) 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, 1283 + ... + 9651.

It is an arithmetic number, because the mean of its divisors is an integer number (3615840).

Almost surely, 2^45753323 is an apocalyptic number.

45753323 is a deficient number, since it is larger than the sum of its proper divisors (12100117).

45753323 is a wasteful number, since it uses less digits than its factorization.

45753323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8458.

The product of its digits is 37800, while the sum is 32.

The square root of 45753323 is about 6764.1202680023. The cubic root of 45753323 is about 357.6631638205.

Subtracting from 45753323 its reverse (32335754), we obtain a square (13417569 = 3663²).

The spelling of 45753323 in words is "forty-five million, seven hundred fifty-three thousand, three hundred twenty-three".