854110457 has 2 divisors, whose sum is σ = 854110458. Its totient is φ = 854110456.

The previous prime is 854110441. The next prime is 854110463. The reversal of 854110457 is 754011458.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 529966441 + 324144016 = 23021^2 + 18004^2 .

It is a cyclic number.

It is not a de Polignac number, because 854110457 - 2⁴ = 854110441 is a prime.

It is not a weakly prime, because it can be changed into another prime (854110417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427055228 + 427055229.

It is an arithmetic number, because the mean of its divisors is an integer number (427055229).

Almost surely, 2^854110457 is an apocalyptic number.

It is an amenable number.

854110457 is a deficient number, since it is larger than the sum of its proper divisors (1).

854110457 is an equidigital number, since it uses as much as digits as its factorization.

854110457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 854110457 is about 29225.1682116630. The cubic root of 854110457 is about 948.7927257073.

The spelling of 854110457 in words is "eight hundred fifty-four million, one hundred ten thousand, four hundred fifty-seven".