6013691 has 2 divisors, whose sum is σ = 6013692. Its totient is φ = 6013690.

The previous prime is 6013627. The next prime is 6013703. The reversal of 6013691 is 1963106.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6013691 - 2⁶ = 6013627 is a prime.

It is equal to p₄₁₃₇₃₈ and since 6013691 and 413738 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6013691.

It is not a weakly prime, because it can be changed into another prime (6013591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3006845 + 3006846.

It is an arithmetic number, because the mean of its divisors is an integer number (3006846).

Almost surely, 2^6013691 is an apocalyptic number.

6013691 is a deficient number, since it is larger than the sum of its proper divisors (1).

6013691 is an equidigital number, since it uses as much as digits as its factorization.

6013691 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 6013691 is about 2452.2828140327. The cubic root of 6013691 is about 181.8501665018.

Adding to 6013691 its reverse (1963106), we get a palindrome (7976797).

The spelling of 6013691 in words is "six million, thirteen thousand, six hundred ninety-one".