2026413 has 6 divisors (see below), whose sum is σ = 2927054. Its totient is φ = 1350936.

The previous prime is 2026397. The next prime is 2026447. The reversal of 2026413 is 3146202.

It is a happy number.

2026413 is a `hidden beast` number, since 20 + 2 + 641 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1633284 + 393129 = 1278^2 + 627^2 .

It is not a de Polignac number, because 2026413 - 2⁴ = 2026397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2026463) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112570 + ... + 112587.

2^2026413 is an apocalyptic number.

It is an amenable number.

2026413 is a deficient number, since it is larger than the sum of its proper divisors (900641).

2026413 is a wasteful number, since it uses less digits than its factorization.

2026413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225163 (or 225160 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2026413 is about 1423.5213380909. The cubic root of 2026413 is about 126.5443193821.

The spelling of 2026413 in words is "two million, twenty-six thousand, four hundred thirteen".