45433 has 2 divisors, whose sum is σ = 45434. Its totient is φ = 45432.

The previous prime is 45427. The next prime is 45439. The reversal of 45433 is 33454.

It is a balanced prime because it is at equal distance from previous prime (45427) and next prime (45439).

It can be written as a sum of positive squares in only one way, i.e., 45369 + 64 = 213^2 + 8^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45433 is a prime.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 45433.

It is not a weakly prime, because it can be changed into another prime (45439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22716 + 22717.

It is an arithmetic number, because the mean of its divisors is an integer number (22717).

2⁴⁵⁴³³ is an apocalyptic number.

It is an amenable number.

45433 is a deficient number, since it is larger than the sum of its proper divisors (1).

45433 is an equidigital number, since it uses as much as digits as its factorization.

45433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 19.

The square root of 45433 is about 213.1501817968. The cubic root of 45433 is about 35.6826531338.

Adding to 45433 its reverse (33454), we get a palindrome (78887).

The spelling of 45433 in words is "forty-five thousand, four hundred thirty-three".