45122333 has 4 divisors (see below), whose sum is σ = 45183168. Its totient is φ = 45061500.

The previous prime is 45122327. The next prime is 45122353. The reversal of 45122333 is 33322154.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45122333 - 2¹⁶ = 45056797 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 = 45122299 and 45122308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45122353) 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 3 ways as a sum of consecutive naturals, for example, 29291 + ... + 30792.

It is an arithmetic number, because the mean of its divisors is an integer number (11295792).

Almost surely, 2^45122333 is an apocalyptic number.

It is an amenable number.

45122333 is a deficient number, since it is larger than the sum of its proper divisors (60835).

45122333 is an equidigital number, since it uses as much as digits as its factorization.

45122333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60834.

The product of its digits is 2160, while the sum is 23.

The square root of 45122333 is about 6717.3159074142. The cubic root of 45122333 is about 356.0113539492.

Adding to 45122333 its reverse (33322154), we get a palindrome (78444487).

The spelling of 45122333 in words is "forty-five million, one hundred twenty-two thousand, three hundred thirty-three".