3099201 has 24 divisors (see below), whose sum is σ = 4979520. Its totient is φ = 1707552.

The previous prime is 3099199. The next prime is 3099203. The reversal of 3099201 is 1029903.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3099199) and next prime (3099203).

It is not a de Polignac number, because 3099201 - 2¹ = 3099199 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3099203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3900 + ... + 4626.

It is an arithmetic number, because the mean of its divisors is an integer number (207480).

Almost surely, 2^3099201 is an apocalyptic number.

It is an amenable number.

3099201 is a deficient number, since it is larger than the sum of its proper divisors (1880319).

3099201 is a wasteful number, since it uses less digits than its factorization.

3099201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773 (or 766 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 24.

The square root of 3099201 is about 1760.4547707908. The cubic root of 3099201 is about 145.7974453913.

The spelling of 3099201 in words is "three million, ninety-nine thousand, two hundred one".