453012029 has 2 divisors, whose sum is σ = 453012030. Its totient is φ = 453012028.

The previous prime is 453012023. The next prime is 453012037. The reversal of 453012029 is 920210354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 433888900 + 19123129 = 20830^2 + 4373^2 .

It is a cyclic number.

It is not a de Polignac number, because 453012029 - 2²⁰ = 451963453 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 453011989 and 453012007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453012023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226506014 + 226506015.

It is an arithmetic number, because the mean of its divisors is an integer number (226506015).

Almost surely, 2^453012029 is an apocalyptic number.

It is an amenable number.

453012029 is a deficient number, since it is larger than the sum of its proper divisors (1).

453012029 is an equidigital number, since it uses as much as digits as its factorization.

453012029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 453012029 is about 21284.0792377777. The cubic root of 453012029 is about 768.0153698141.

The spelling of 453012029 in words is "four hundred fifty-three million, twelve thousand, twenty-nine".