3020799 has 4 divisors (see below), whose sum is σ = 4027736. Its totient is φ = 2013864.

The previous prime is 3020789. The next prime is 3020803. The reversal of 3020799 is 9970203.

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

It is not a de Polignac number, because 3020799 - 2⁴ = 3020783 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020779) 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, 503464 + ... + 503469.

It is an arithmetic number, because the mean of its divisors is an integer number (1006934).

Almost surely, 2^3020799 is an apocalyptic number.

3020799 is a deficient number, since it is larger than the sum of its proper divisors (1006937).

3020799 is a wasteful number, since it uses less digits than its factorization.

3020799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006936.

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 3020799 is about 1738.0445909124. The cubic root of 3020799 is about 144.5574935943.

The spelling of 3020799 in words is "three million, twenty thousand, seven hundred ninety-nine".