2604051 has 12 divisors (see below), whose sum is σ = 3804840. Its totient is φ = 1716000.

The previous prime is 2604013. The next prime is 2604053. The reversal of 2604051 is 1504062.

It is a happy number.

2604051 is a `hidden beast` number, since 260 + 405 + 1 = 666.

It is not a de Polignac number, because 2604051 - 2¹⁷ = 2472979 is a prime.

It is a super-2 number, since 2×2604051² = 13562163221202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 825 + ... + 2426.

It is an arithmetic number, because the mean of its divisors is an integer number (317070).

2^2604051 is an apocalyptic number.

2604051 is a deficient number, since it is larger than the sum of its proper divisors (1200789).

2604051 is a wasteful number, since it uses less digits than its factorization.

2604051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3346 (or 3343 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2604051 is about 1613.7072225159. The cubic root of 2604051 is about 137.5782650849.

The spelling of 2604051 in words is "two million, six hundred four thousand, fifty-one".