453475513 has 2 divisors, whose sum is σ = 453475514. Its totient is φ = 453475512.

The previous prime is 453475507. The next prime is 453475531. The reversal of 453475513 is 315574354.

Together with next prime (453475531) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 378964089 + 74511424 = 19467^2 + 8632^2 .

It is a cyclic number.

It is not a de Polignac number, because 453475513 - 2¹³ = 453467321 is a prime.

It is a super-2 number, since 2×453475513² = 411280081781226338, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (453475543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226737756 + 226737757.

It is an arithmetic number, because the mean of its divisors is an integer number (226737757).

Almost surely, 2^453475513 is an apocalyptic number.

It is an amenable number.

453475513 is a deficient number, since it is larger than the sum of its proper divisors (1).

453475513 is an equidigital number, since it uses as much as digits as its factorization.

453475513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 126000, while the sum is 37.

The square root of 453475513 is about 21294.9644986790. The cubic root of 453475513 is about 768.2772035586.

The spelling of 453475513 in words is "four hundred fifty-three million, four hundred seventy-five thousand, five hundred thirteen".