453003139 has 2 divisors, whose sum is σ = 453003140. Its totient is φ = 453003138.

The previous prime is 453003059. The next prime is 453003163. The reversal of 453003139 is 931300354.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 453003139 - 2²³ = 444614531 is a prime.

It is not a weakly prime, because it can be changed into another prime (453003169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226501569 + 226501570.

It is an arithmetic number, because the mean of its divisors is an integer number (226501570).

Almost surely, 2^453003139 is an apocalyptic number.

453003139 is a deficient number, since it is larger than the sum of its proper divisors (1).

453003139 is an equidigital number, since it uses as much as digits as its factorization.

453003139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 453003139 is about 21283.8703952077. The cubic root of 453003139 is about 768.0103458848.

The spelling of 453003139 in words is "four hundred fifty-three million, three thousand, one hundred thirty-nine".