6461099 has 2 divisors, whose sum is σ = 6461100. Its totient is φ = 6461098.

The previous prime is 6461093. The next prime is 6461107. The reversal of 6461099 is 9901646.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6461099 - 2⁸ = 6460843 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6461093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3230549 + 3230550.

It is an arithmetic number, because the mean of its divisors is an integer number (3230550).

Almost surely, 2^6461099 is an apocalyptic number.

6461099 is a deficient number, since it is larger than the sum of its proper divisors (1).

6461099 is an equidigital number, since it uses as much as digits as its factorization.

6461099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 6461099 is about 2541.8691941168. The cubic root of 6461099 is about 186.2525090123.

The spelling of 6461099 in words is "six million, four hundred sixty-one thousand, ninety-nine".