6155113 has 2 divisors, whose sum is σ = 6155114. Its totient is φ = 6155112.

The previous prime is 6155087. The next prime is 6155129. The reversal of 6155113 is 3115516.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5992704 + 162409 = 2448^2 + 403^2 .

It is a cyclic number.

It is not a de Polignac number, because 6155113 - 2⁹ = 6154601 is a prime.

6155113 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (6155713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3077556 + 3077557.

It is an arithmetic number, because the mean of its divisors is an integer number (3077557).

Almost surely, 2^6155113 is an apocalyptic number.

It is an amenable number.

6155113 is a deficient number, since it is larger than the sum of its proper divisors (1).

6155113 is an equidigital number, since it uses as much as digits as its factorization.

6155113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 450, while the sum is 22.

The square root of 6155113 is about 2480.9500196497. The cubic root of 6155113 is about 183.2646394615.

The spelling of 6155113 in words is "six million, one hundred fifty-five thousand, one hundred thirteen".