45334043 has 2 divisors, whose sum is σ = 45334044. Its totient is φ = 45334042.

The previous prime is 45334021. The next prime is 45334063. The reversal of 45334043 is 34043354.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45334043 - 2¹⁰ = 45333019 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45334013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22667021 + 22667022.

It is an arithmetic number, because the mean of its divisors is an integer number (22667022).

Almost surely, 2^45334043 is an apocalyptic number.

45334043 is a deficient number, since it is larger than the sum of its proper divisors (1).

45334043 is an equidigital number, since it uses as much as digits as its factorization.

45334043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 45334043 is about 6733.0559926381. The cubic root of 45334043 is about 356.5672766802.

Adding to 45334043 its reverse (34043354), we get a palindrome (79377397).

The spelling of 45334043 in words is "forty-five million, three hundred thirty-four thousand, forty-three".