3242632013 has 4 divisors (see below), whose sum is σ = 3354446940. Its totient is φ = 3130817088.

The previous prime is 3242632009. The next prime is 3242632033. The reversal of 3242632013 is 3102362423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3102362423 = 673 ⋅4609751.

It can be written as a sum of positive squares in 2 ways, for example, as 1480479529 + 1762152484 = 38477^2 + 41978^2 .

It is a cyclic number.

It is not a de Polignac number, because 3242632013 - 2² = 3242632009 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 (3242632033) 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, 55907420 + ... + 55907477.

It is an arithmetic number, because the mean of its divisors is an integer number (838611735).

Almost surely, 2^3242632013 is an apocalyptic number.

It is an amenable number.

3242632013 is a deficient number, since it is larger than the sum of its proper divisors (111814927).

3242632013 is a wasteful number, since it uses less digits than its factorization.

3242632013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111814926.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 3242632013 is about 56944.1130671117. The cubic root of 3242632013 is about 1480.1278214718.

Adding to 3242632013 its reverse (3102362423), we get a palindrome (6344994436).

The spelling of 3242632013 in words is "three billion, two hundred forty-two million, six hundred thirty-two thousand, thirteen".