854222901 has 16 divisors (see below), whose sum is σ = 1305083904. Its totient is φ = 486848304.

The previous prime is 854222867. The next prime is 854222903. The reversal of 854222901 is 109222458.

854222901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 854222901 - 2⁷ = 854222773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (854222903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45061 + ... + 61146.

It is an arithmetic number, because the mean of its divisors is an integer number (81567744).

Almost surely, 2^854222901 is an apocalyptic number.

It is an amenable number.

854222901 is a deficient number, since it is larger than the sum of its proper divisors (450861003).

854222901 is a wasteful number, since it uses less digits than its factorization.

854222901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106600.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 854222901 is about 29227.0919011796. The cubic root of 854222901 is about 948.8343602005.

The spelling of 854222901 in words is "eight hundred fifty-four million, two hundred twenty-two thousand, nine hundred one".