6959091 has 4 divisors (see below), whose sum is σ = 9278792. Its totient is φ = 4639392.

The previous prime is 6959083. The next prime is 6959093. The reversal of 6959091 is 1909596.

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

It is not a de Polignac number, because 6959091 - 2³ = 6959083 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6959093) 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, 1159846 + ... + 1159851.

It is an arithmetic number, because the mean of its divisors is an integer number (2319698).

Almost surely, 2^6959091 is an apocalyptic number.

6959091 is a deficient number, since it is larger than the sum of its proper divisors (2319701).

6959091 is a wasteful number, since it uses less digits than its factorization.

6959091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319700.

The product of its (nonzero) digits is 21870, while the sum is 39.

The square root of 6959091 is about 2638.0089082488. The cubic root of 6959091 is about 190.9197418712.

The spelling of 6959091 in words is "six million, nine hundred fifty-nine thousand, ninety-one".