853069707 has 24 divisors (see below), whose sum is σ = 1491081696. Its totient is φ = 458793216.

The previous prime is 853069703. The next prime is 853069799. The reversal of 853069707 is 707960358.

It is a happy number.

It is not a de Polignac number, because 853069707 - 2² = 853069703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (853069703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 397188 + ... + 399329.

It is an arithmetic number, because the mean of its divisors is an integer number (62128404).

Almost surely, 2^853069707 is an apocalyptic number.

853069707 is a deficient number, since it is larger than the sum of its proper divisors (638011989).

853069707 is a wasteful number, since it uses less digits than its factorization.

853069707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796547 (or 796544 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 853069707 is about 29207.3570697521. The cubic root of 853069707 is about 948.4071950183.

It can be divided in two parts, 853069 and 707, that added together give a square (853776 = 924²).

The spelling of 853069707 in words is "eight hundred fifty-three million, sixty-nine thousand, seven hundred seven".