853725354 has 16 divisors (see below), whose sum is σ = 1747159392. Its totient is φ = 277957008.

The previous prime is 853725319. The next prime is 853725361. The reversal of 853725354 is 453527358.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1654249 + ... + 1654764.

It is an arithmetic number, because the mean of its divisors is an integer number (109197462).

Almost surely, 2^853725354 is an apocalyptic number.

853725354 is an abundant number, since it is smaller than the sum of its proper divisors (893434038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

853725354 is a wasteful number, since it uses less digits than its factorization.

853725354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3309061.

The product of its digits is 504000, while the sum is 42.

The square root of 853725354 is about 29218.5789182157. The cubic root of 853725354 is about 948.6501064280.

The spelling of 853725354 in words is "eight hundred fifty-three million, seven hundred twenty-five thousand, three hundred fifty-four".