45322283 has 2 divisors, whose sum is σ = 45322284. Its totient is φ = 45322282.

The previous prime is 45322267. The next prime is 45322337. The reversal of 45322283 is 38222354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45322283 - 2⁴ = 45322267 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45322243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22661141 + 22661142.

It is an arithmetic number, because the mean of its divisors is an integer number (22661142).

Almost surely, 2^45322283 is an apocalyptic number.

45322283 is a deficient number, since it is larger than the sum of its proper divisors (1).

45322283 is an equidigital number, since it uses as much as digits as its factorization.

45322283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 29.

The square root of 45322283 is about 6732.1826326980. The cubic root of 45322283 is about 356.5364419143.

The spelling of 45322283 in words is "forty-five million, three hundred twenty-two thousand, two hundred eighty-three".