6199045 has 8 divisors (see below), whose sum is σ = 7509024. Its totient is φ = 4912464.

The previous prime is 6199043. The next prime is 6199057. The reversal of 6199045 is 5409916.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6199045 - 2¹ = 6199043 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6199045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6199043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5259 + ... + 6328.

It is an arithmetic number, because the mean of its divisors is an integer number (938628).

Almost surely, 2^6199045 is an apocalyptic number.

It is an amenable number.

6199045 is a deficient number, since it is larger than the sum of its proper divisors (1309979).

6199045 is a wasteful number, since it uses less digits than its factorization.

6199045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11699.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 6199045 is about 2489.7881435978. The cubic root of 6199045 is about 183.6996221436.

The spelling of 6199045 in words is "six million, one hundred ninety-nine thousand, forty-five".