853118707 has 8 divisors (see below), whose sum is σ = 977102336. Its totient is φ = 729662472.

The previous prime is 853118663. The next prime is 853118711. The reversal of 853118707 is 707811358.

It is a happy number.

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

It is not a de Polignac number, because 853118707 - 2¹⁹ = 852594419 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 853118707.

It is not an unprimeable number, because it can be changed into a prime (853110707) 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, 128373 + ... + 134854.

It is an arithmetic number, because the mean of its divisors is an integer number (122137792).

Almost surely, 2^853118707 is an apocalyptic number.

853118707 is a deficient number, since it is larger than the sum of its proper divisors (123983629).

853118707 is a wasteful number, since it uses less digits than its factorization.

853118707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263697.

The product of its (nonzero) digits is 47040, while the sum is 40.

The square root of 853118707 is about 29208.1958874560. The cubic root of 853118707 is about 948.4253533870.

The spelling of 853118707 in words is "eight hundred fifty-three million, one hundred eighteen thousand, seven hundred seven".