452103923 has 2 divisors, whose sum is σ = 452103924. Its totient is φ = 452103922.

The previous prime is 452103913. The next prime is 452103929. The reversal of 452103923 is 329301254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452103923 - 2⁶ = 452103859 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (452103929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226051961 + 226051962.

It is an arithmetic number, because the mean of its divisors is an integer number (226051962).

Almost surely, 2^452103923 is an apocalyptic number.

452103923 is a deficient number, since it is larger than the sum of its proper divisors (1).

452103923 is an equidigital number, since it uses as much as digits as its factorization.

452103923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 452103923 is about 21262.7355483719. The cubic root of 452103923 is about 767.5018397322.

The spelling of 452103923 in words is "four hundred fifty-two million, one hundred three thousand, nine hundred twenty-three".