2636341 has 4 divisors (see below), whose sum is σ = 2700684. Its totient is φ = 2572000.

The previous prime is 2636339. The next prime is 2636353. The reversal of 2636341 is 1436362.

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

It can be written as a sum of positive squares in 2 ways, for example, as 448900 + 2187441 = 670^2 + 1479^2 .

It is a cyclic number.

It is not a de Polignac number, because 2636341 - 2¹ = 2636339 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 (2636311) 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, 32110 + ... + 32191.

It is an arithmetic number, because the mean of its divisors is an integer number (675171).

2^2636341 is an apocalyptic number.

It is an amenable number.

2636341 is a deficient number, since it is larger than the sum of its proper divisors (64343).

2636341 is an equidigital number, since it uses as much as digits as its factorization.

2636341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64342.

The product of its digits is 2592, while the sum is 25.

The square root of 2636341 is about 1623.6813110953. The cubic root of 2636341 is about 138.1445834657.

The spelling of 2636341 in words is "two million, six hundred thirty-six thousand, three hundred forty-one".