453061423 has 2 divisors, whose sum is σ = 453061424. Its totient is φ = 453061422.

The previous prime is 453061397. The next prime is 453061463. The reversal of 453061423 is 324160354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 453061423 - 2⁵ = 453061391 is a prime.

It is equal to p_24006574 and since 453061423 and 24006574 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 453061391 and 453061400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453061463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226530711 + 226530712.

It is an arithmetic number, because the mean of its divisors is an integer number (226530712).

Almost surely, 2^453061423 is an apocalyptic number.

453061423 is a deficient number, since it is larger than the sum of its proper divisors (1).

453061423 is an equidigital number, since it uses as much as digits as its factorization.

453061423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 453061423 is about 21285.2395570264. The cubic root of 453061423 is about 768.0432822241.

The spelling of 453061423 in words is "four hundred fifty-three million, sixty-one thousand, four hundred twenty-three".