3073899 has 4 divisors (see below), whose sum is σ = 4098536. Its totient is φ = 2049264.

The previous prime is 3073891. The next prime is 3073901. The reversal of 3073899 is 9983703.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9983703 = 3 ⋅3327901.

It is not a de Polignac number, because 3073899 - 2³ = 3073891 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3073891) 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, 512314 + ... + 512319.

It is an arithmetic number, because the mean of its divisors is an integer number (1024634).

Almost surely, 2^3073899 is an apocalyptic number.

3073899 is a deficient number, since it is larger than the sum of its proper divisors (1024637).

3073899 is a wasteful number, since it uses less digits than its factorization.

3073899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024636.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 3073899 is about 1753.2538321646. The cubic root of 3073899 is about 145.3995953538.

The spelling of 3073899 in words is "three million, seventy-three thousand, eight hundred ninety-nine".