6103649 has 2 divisors, whose sum is σ = 6103650. Its totient is φ = 6103648.

The previous prime is 6103637. The next prime is 6103667. The reversal of 6103649 is 9463016.

6103649 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., 3972049 + 2131600 = 1993^2 + 1460^2 .

It is a cyclic number.

It is not a de Polignac number, because 6103649 - 2⁸ = 6103393 is a prime.

It is a super-2 number, since 2×6103649² = 74509062230402, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6103679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3051824 + 3051825.

It is an arithmetic number, because the mean of its divisors is an integer number (3051825).

Almost surely, 2^6103649 is an apocalyptic number.

It is an amenable number.

6103649 is a deficient number, since it is larger than the sum of its proper divisors (1).

6103649 is an equidigital number, since it uses as much as digits as its factorization.

6103649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 6103649 is about 2470.5564150612. The cubic root of 6103649 is about 182.7524397974.

The spelling of 6103649 in words is "six million, one hundred three thousand, six hundred forty-nine".