6930893 has 4 divisors (see below), whose sum is σ = 6937920. Its totient is φ = 6923868.

The previous prime is 6930857. The next prime is 6930929. The reversal of 6930893 is 3980396.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (6930857) and next prime (6930929).

It is a cyclic number.

It is not a de Polignac number, because 6930893 - 2¹² = 6926797 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6930853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1733 + ... + 4106.

It is an arithmetic number, because the mean of its divisors is an integer number (1734480).

Almost surely, 2^6930893 is an apocalyptic number.

It is an amenable number.

6930893 is a deficient number, since it is larger than the sum of its proper divisors (7027).

6930893 is a wasteful number, since it uses less digits than its factorization.

6930893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7026.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 6930893 is about 2632.6589220786. The cubic root of 6930893 is about 190.6615260295.

The spelling of 6930893 in words is "six million, nine hundred thirty thousand, eight hundred ninety-three".