6906379 has 4 divisors (see below), whose sum is σ = 7144560. Its totient is φ = 6668200.

The previous prime is 6906343. The next prime is 6906401. The reversal of 6906379 is 9736096.

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

It is a cyclic number.

It is not a de Polignac number, because 6906379 - 2⁹ = 6905867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6906079) 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, 119047 + ... + 119104.

It is an arithmetic number, because the mean of its divisors is an integer number (1786140).

Almost surely, 2^6906379 is an apocalyptic number.

6906379 is a deficient number, since it is larger than the sum of its proper divisors (238181).

6906379 is a wasteful number, since it uses less digits than its factorization.

6906379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238180.

The product of its (nonzero) digits is 61236, while the sum is 40.

The square root of 6906379 is about 2627.9990487061. Note that the first 3 decimals coincide. The cubic root of 6906379 is about 190.4364757666.

The spelling of 6906379 in words is "six million, nine hundred six thousand, three hundred seventy-nine".