853264012 has 6 divisors (see below), whose sum is σ = 1493212028. Its totient is φ = 426632004.

The previous prime is 853264003. The next prime is 853264019. The reversal of 853264012 is 210462358.

It is a super-3 number, since 3×853264012³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (853264019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106657998 + ... + 106658005.

Almost surely, 2^853264012 is an apocalyptic number.

It is an amenable number.

853264012 is a deficient number, since it is larger than the sum of its proper divisors (639948016).

853264012 is a wasteful number, since it uses less digits than its factorization.

853264012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213316007 (or 213316005 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 853264012 is about 29210.6831826988. The cubic root of 853264012 is about 948.4791962741.

The spelling of 853264012 in words is "eight hundred fifty-three million, two hundred sixty-four thousand, twelve".