3845113 has 2 divisors, whose sum is σ = 3845114. Its totient is φ = 3845112.

The previous prime is 3845057. The next prime is 3845119. The reversal of 3845113 is 3115483.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2424249 + 1420864 = 1557^2 + 1192^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3845113 is a prime.

It is not a weakly prime, because it can be changed into another prime (3845119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1922556 + 1922557.

It is an arithmetic number, because the mean of its divisors is an integer number (1922557).

Almost surely, 2^3845113 is an apocalyptic number.

It is an amenable number.

3845113 is a deficient number, since it is larger than the sum of its proper divisors (1).

3845113 is an equidigital number, since it uses as much as digits as its factorization.

3845113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 25.

The square root of 3845113 is about 1960.8959686837. The cubic root of 3845113 is about 156.6641773157.

The spelling of 3845113 in words is "three million, eight hundred forty-five thousand, one hundred thirteen".