45715343 has 2 divisors, whose sum is σ = 45715344. Its totient is φ = 45715342.

The previous prime is 45715337. The next prime is 45715357. The reversal of 45715343 is 34351754.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45715343 - 2²⁰ = 44666767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45715543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22857671 + 22857672.

It is an arithmetic number, because the mean of its divisors is an integer number (22857672).

Almost surely, 2^45715343 is an apocalyptic number.

45715343 is a deficient number, since it is larger than the sum of its proper divisors (1).

45715343 is an equidigital number, since it uses as much as digits as its factorization.

45715343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 32.

The square root of 45715343 is about 6761.3122247090. The cubic root of 45715343 is about 357.5641705924.

The spelling of 45715343 in words is "forty-five million, seven hundred fifteen thousand, three hundred forty-three".