860625213 has 8 divisors (see below), whose sum is σ = 1311428928. Its totient is φ = 491785824.

The previous prime is 860625209. The next prime is 860625229. The reversal of 860625213 is 312526068.

860625213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 860625213 - 2² = 860625209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (860625203) 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, 20491056 + ... + 20491097.

It is an arithmetic number, because the mean of its divisors is an integer number (163928616).

Almost surely, 2^860625213 is an apocalyptic number.

It is an amenable number.

860625213 is a deficient number, since it is larger than the sum of its proper divisors (450803715).

860625213 is a wasteful number, since it uses less digits than its factorization.

860625213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40982163.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 860625213 is about 29336.4144537126. The cubic root of 860625213 is about 951.1989342799.

The spelling of 860625213 in words is "eight hundred sixty million, six hundred twenty-five thousand, two hundred thirteen".