45343183 has 2 divisors, whose sum is σ = 45343184. Its totient is φ = 45343182.

The previous prime is 45343159. The next prime is 45343201. The reversal of 45343183 is 38134354.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45343183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45343783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22671591 + 22671592.

It is an arithmetic number, because the mean of its divisors is an integer number (22671592).

Almost surely, 2^45343183 is an apocalyptic number.

45343183 is a deficient number, since it is larger than the sum of its proper divisors (1).

45343183 is an equidigital number, since it uses as much as digits as its factorization.

45343183 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 31.

The square root of 45343183 is about 6733.7346992587. The cubic root of 45343183 is about 356.5912381133.

The spelling of 45343183 in words is "forty-five million, three hundred forty-three thousand, one hundred eighty-three".