45325097 has 2 divisors, whose sum is σ = 45325098. Its totient is φ = 45325096.

The previous prime is 45325073. The next prime is 45325099. The reversal of 45325097 is 79052354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42981136 + 2343961 = 6556^2 + 1531^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45325097 is a prime.

Together with 45325099, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45325099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22662548 + 22662549.

It is an arithmetic number, because the mean of its divisors is an integer number (22662549).

Almost surely, 2^45325097 is an apocalyptic number.

It is an amenable number.

45325097 is a deficient number, since it is larger than the sum of its proper divisors (1).

45325097 is an equidigital number, since it uses as much as digits as its factorization.

45325097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 45325097 is about 6732.3916255667. The cubic root of 45325097 is about 356.5438207187.

The spelling of 45325097 in words is "forty-five million, three hundred twenty-five thousand, ninety-seven".