854018051 has 2 divisors, whose sum is σ = 854018052. Its totient is φ = 854018050.

The previous prime is 854018027. The next prime is 854018057. The reversal of 854018051 is 150810458.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-854018051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 854017999 and 854018017.

It is not a weakly prime, because it can be changed into another prime (854018057) 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, 427009025 + 427009026.

It is an arithmetic number, because the mean of its divisors is an integer number (427009026).

Almost surely, 2^854018051 is an apocalyptic number.

854018051 is a deficient number, since it is larger than the sum of its proper divisors (1).

854018051 is an equidigital number, since it uses as much as digits as its factorization.

854018051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6400, while the sum is 32.

The square root of 854018051 is about 29223.5872370248. The cubic root of 854018051 is about 948.7585079229.

The spelling of 854018051 in words is "eight hundred fifty-four million, eighteen thousand, fifty-one".