6870623 has 8 divisors (see below), whose sum is σ = 7128576. Its totient is φ = 6615000.

The previous prime is 6870559. The next prime is 6870653. The reversal of 6870623 is 3260786.

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

It is a cyclic number.

It is not a de Polignac number, because 6870623 - 2⁶ = 6870559 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6870623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6870653) 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, 7340 + ... + 8222.

It is an arithmetic number, because the mean of its divisors is an integer number (891072).

Almost surely, 2^6870623 is an apocalyptic number.

6870623 is a deficient number, since it is larger than the sum of its proper divisors (257953).

6870623 is a wasteful number, since it uses less digits than its factorization.

6870623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 6870623 is about 2621.1873263847. The cubic root of 6870623 is about 190.1072616886.

The spelling of 6870623 in words is "six million, eight hundred seventy thousand, six hundred twenty-three".