6870022 has 4 divisors (see below), whose sum is σ = 10305036. Its totient is φ = 3435010.

The previous prime is 6870011. The next prime is 6870029. The reversal of 6870022 is 2200786.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6870029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1717504 + ... + 1717507.

It is an arithmetic number, because the mean of its divisors is an integer number (2576259).

Almost surely, 2^6870022 is an apocalyptic number.

6870022 is a deficient number, since it is larger than the sum of its proper divisors (3435014).

6870022 is a wasteful number, since it uses less digits than its factorization.

6870022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3435013.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 6870022 is about 2621.0726811746. The cubic root of 6870022 is about 190.1017183875.

The spelling of 6870022 in words is "six million, eight hundred seventy thousand, twenty-two".