455747113 has 2 divisors, whose sum is σ = 455747114. Its totient is φ = 455747112.

The previous prime is 455747099. The next prime is 455747119. The reversal of 455747113 is 311747554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 369869824 + 85877289 = 19232^2 + 9267^2 .

It is a cyclic number.

It is not a de Polignac number, because 455747113 - 2²¹ = 453649961 is a prime.

It is not a weakly prime, because it can be changed into another prime (455747119) 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, 227873556 + 227873557.

It is an arithmetic number, because the mean of its divisors is an integer number (227873557).

Almost surely, 2^455747113 is an apocalyptic number.

It is an amenable number.

455747113 is a deficient number, since it is larger than the sum of its proper divisors (1).

455747113 is an equidigital number, since it uses as much as digits as its factorization.

455747113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58800, while the sum is 37.

The square root of 455747113 is about 21348.2344234834. The cubic root of 455747113 is about 769.5579139933.

The spelling of 455747113 in words is "four hundred fifty-five million, seven hundred forty-seven thousand, one hundred thirteen".