2904051 has 4 divisors (see below), whose sum is σ = 3872072. Its totient is φ = 1936032.

The previous prime is 2904047. The next prime is 2904061. The reversal of 2904051 is 1504092.

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

It is not a de Polignac number, because 2904051 - 2² = 2904047 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 (2904001) 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, 484006 + ... + 484011.

It is an arithmetic number, because the mean of its divisors is an integer number (968018).

2^2904051 is an apocalyptic number.

2904051 is a deficient number, since it is larger than the sum of its proper divisors (968021).

2904051 is an equidigital number, since it uses as much as digits as its factorization.

2904051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968020.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 2904051 is about 1704.1276360649. The cubic root of 2904051 is about 142.6706849782.

The spelling of 2904051 in words is "two million, nine hundred four thousand, fifty-one".