455406113 has 2 divisors, whose sum is σ = 455406114. Its totient is φ = 455406112.

The previous prime is 455406109. The next prime is 455406131. The reversal of 455406113 is 311604554.

It is a happy number.

Together with next prime (455406131) 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., 407353489 + 48052624 = 20183^2 + 6932^2 .

It is a cyclic number.

It is not a de Polignac number, because 455406113 - 2² = 455406109 is a prime.

It is not a weakly prime, because it can be changed into another prime (455426113) 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, 227703056 + 227703057.

It is an arithmetic number, because the mean of its divisors is an integer number (227703057).

Almost surely, 2^455406113 is an apocalyptic number.

It is an amenable number.

455406113 is a deficient number, since it is larger than the sum of its proper divisors (1).

455406113 is an equidigital number, since it uses as much as digits as its factorization.

455406113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 455406113 is about 21340.2463200405. The cubic root of 455406113 is about 769.3659327259.

The spelling of 455406113 in words is "four hundred fifty-five million, four hundred six thousand, one hundred thirteen".