453250079 has 2 divisors, whose sum is σ = 453250080. Its totient is φ = 453250078.

The previous prime is 453250043. The next prime is 453250099. The reversal of 453250079 is 970052354.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-453250079 is a prime.

It is a super-2 number, since 2×453250079² = 410871268227012482, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453250009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226625039 + 226625040.

It is an arithmetic number, because the mean of its divisors is an integer number (226625040).

Almost surely, 2^453250079 is an apocalyptic number.

453250079 is a deficient number, since it is larger than the sum of its proper divisors (1).

453250079 is an equidigital number, since it uses as much as digits as its factorization.

453250079 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 453250079 is about 21289.6707114037. The cubic root of 453250079 is about 768.1498725296.

The spelling of 453250079 in words is "four hundred fifty-three million, two hundred fifty thousand, seventy-nine".