45597163 has 2 divisors, whose sum is σ = 45597164. Its totient is φ = 45597162.

The previous prime is 45597161. The next prime is 45597217. The reversal of 45597163 is 36179554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45597163 - 2¹ = 45597161 is a prime.

Together with 45597161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (45597161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22798581 + 22798582.

It is an arithmetic number, because the mean of its divisors is an integer number (22798582).

Almost surely, 2^45597163 is an apocalyptic number.

45597163 is a deficient number, since it is larger than the sum of its proper divisors (1).

45597163 is an equidigital number, since it uses as much as digits as its factorization.

45597163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 113400, while the sum is 40.

The square root of 45597163 is about 6752.5671414655. The cubic root of 45597163 is about 357.2557883551.

The spelling of 45597163 in words is "forty-five million, five hundred ninety-seven thousand, one hundred sixty-three".