455877053 has 2 divisors, whose sum is σ = 455877054. Its totient is φ = 455877052.

The previous prime is 455877047. The next prime is 455877077. The reversal of 455877053 is 350778554.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 436893604 + 18983449 = 20902^2 + 4357^2 .

It is a cyclic number.

It is not a de Polignac number, because 455877053 - 2¹² = 455872957 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 455876995 and 455877013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455877353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227938526 + 227938527.

It is an arithmetic number, because the mean of its divisors is an integer number (227938527).

Almost surely, 2^455877053 is an apocalyptic number.

It is an amenable number.

455877053 is a deficient number, since it is larger than the sum of its proper divisors (1).

455877053 is an equidigital number, since it uses as much as digits as its factorization.

455877053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588000, while the sum is 44.

The square root of 455877053 is about 21351.2775495988. The cubic root of 455877053 is about 769.6310443548.

The spelling of 455877053 in words is "four hundred fifty-five million, eight hundred seventy-seven thousand, fifty-three".