3632013 has 32 divisors (see below), whose sum is σ = 6712320. Its totient is φ = 1885680.

The previous prime is 3632011. The next prime is 3632023. The reversal of 3632013 is 3102363.

It is a happy number.

It is not a de Polignac number, because 3632013 - 2¹ = 3632011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3632011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1206 + ... + 2952.

It is an arithmetic number, because the mean of its divisors is an integer number (209760).

Almost surely, 2^3632013 is an apocalyptic number.

3632013 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3632013 is a deficient number, since it is larger than the sum of its proper divisors (3080307).

3632013 is a wasteful number, since it uses less digits than its factorization.

3632013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774 (or 1768 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3632013 is about 1905.7840906042. The cubic root of 3632013 is about 153.7148402648.

Adding to 3632013 its reverse (3102363), we get a palindrome (6734376).

The spelling of 3632013 in words is "three million, six hundred thirty-two thousand, thirteen".