2052413 has 4 divisors (see below), whose sum is σ = 2239008. Its totient is φ = 1865820.

The previous prime is 2052409. The next prime is 2052431. The reversal of 2052413 is 3142502.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2052413 - 2² = 2052409 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2052391 and 2052400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93281 + ... + 93302.

It is an arithmetic number, because the mean of its divisors is an integer number (559752).

2^2052413 is an apocalyptic number.

It is an amenable number.

2052413 is a deficient number, since it is larger than the sum of its proper divisors (186595).

2052413 is a wasteful number, since it uses less digits than its factorization.

2052413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186594.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2052413 is about 1432.6245146583. The cubic root of 2052413 is about 127.0832322732.

Adding to 2052413 its reverse (3142502), we get a palindrome (5194915).

The spelling of 2052413 in words is "two million, fifty-two thousand, four hundred thirteen".