853874007 has 8 divisors (see below), whose sum is σ = 1301141376. Its totient is φ = 487927992.

The previous prime is 853873987. The next prime is 853874023. The reversal of 853874007 is 700478358.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 853874007 - 2⁷ = 853873879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 853874007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (853874207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20330313 + ... + 20330354.

It is an arithmetic number, because the mean of its divisors is an integer number (162642672).

Almost surely, 2^853874007 is an apocalyptic number.

853874007 is a deficient number, since it is larger than the sum of its proper divisors (447267369).

853874007 is a wasteful number, since it uses less digits than its factorization.

853874007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40660677.

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 853874007 is about 29221.1226170385. The cubic root of 853874007 is about 948.7051637519.

The spelling of 853874007 in words is "eight hundred fifty-three million, eight hundred seventy-four thousand, seven".