3012099 has 4 divisors (see below), whose sum is σ = 4016136. Its totient is φ = 2008064.

The previous prime is 3012073. The next prime is 3012101. The reversal of 3012099 is 9902103.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3012099 - 2⁵ = 3012067 is a prime.

It is a D-number.

3012099 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3012019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502014 + ... + 502019.

It is an arithmetic number, because the mean of its divisors is an integer number (1004034).

Almost surely, 2^3012099 is an apocalyptic number.

3012099 is a deficient number, since it is larger than the sum of its proper divisors (1004037).

3012099 is a wasteful number, since it uses less digits than its factorization.

3012099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004036.

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

The square root of 3012099 is about 1735.5399736105. The cubic root of 3012099 is about 144.4185833824.

The spelling of 3012099 in words is "three million, twelve thousand, ninety-nine".