6930270 has 24 divisors (see below), whose sum is σ = 18018936. Its totient is φ = 1848048.

The previous prime is 6930257. The next prime is 6930277. The reversal of 6930270 is 720396.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6930277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38412 + ... + 38591.

It is an arithmetic number, because the mean of its divisors is an integer number (750789).

Almost surely, 2^6930270 is an apocalyptic number.

6930270 is an abundant number, since it is smaller than the sum of its proper divisors (11088666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6930270 is a wasteful number, since it uses less digits than its factorization.

6930270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77016 (or 77013 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 6930270 is about 2632.5405979776. The cubic root of 6930270 is about 190.6558131682.

The spelling of 6930270 in words is "six million, nine hundred thirty thousand, two hundred seventy".