6099617 has 6 divisors (see below), whose sum is σ = 6469218. Its totient is φ = 5731232.

The previous prime is 6099601. The next prime is 6099619. The reversal of 6099617 is 7169906.

It can be written as a sum of positive squares in only one way, i.e., 5740816 + 358801 = 2396^2 + 599^2 .

It is not a de Polignac number, because 6099617 - 2⁴ = 6099601 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6099619) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9884 + ... + 10482.

It is an arithmetic number, because the mean of its divisors is an integer number (1078203).

Almost surely, 2^6099617 is an apocalyptic number.

It is an amenable number.

6099617 is a deficient number, since it is larger than the sum of its proper divisors (369601).

6099617 is an frugal number, since it uses more digits than its factorization.

6099617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215 (or 616 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 6099617 is about 2469.7402697450. The cubic root of 6099617 is about 182.7121895499.

It can be divided in two parts, 609 and 9617, that multiplied together give a triangular number (5856753 = T₃₄₂₂).

The spelling of 6099617 in words is "six million, ninety-nine thousand, six hundred seventeen".