6145913 has 2 divisors, whose sum is σ = 6145914. Its totient is φ = 6145912.

The previous prime is 6145903. The next prime is 6145927. The reversal of 6145913 is 3195416.

6145913 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4194304 + 1951609 = 2048^2 + 1397^2 .

It is a cyclic number.

It is not a de Polignac number, because 6145913 - 2⁶ = 6145849 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (6145903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3072956 + 3072957.

It is an arithmetic number, because the mean of its divisors is an integer number (3072957).

Almost surely, 2^6145913 is an apocalyptic number.

It is an amenable number.

6145913 is a deficient number, since it is larger than the sum of its proper divisors (1).

6145913 is an equidigital number, since it uses as much as digits as its factorization.

6145913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 29.

The square root of 6145913 is about 2479.0951978494. The cubic root of 6145913 is about 183.1732858494.

The spelling of 6145913 in words is "six million, one hundred forty-five thousand, nine hundred thirteen".