1632332013 has 8 divisors (see below), whose sum is σ = 2343861408. Its totient is φ = 1004511984.

The previous prime is 1632331979. The next prime is 1632332059. The reversal of 1632332013 is 3102332361.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1632332013 - 2¹⁶ = 1632266477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1632332083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20927295 + ... + 20927372.

It is an arithmetic number, because the mean of its divisors is an integer number (292982676).

Almost surely, 2^1632332013 is an apocalyptic number.

1632332013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1632332013 is a deficient number, since it is larger than the sum of its proper divisors (711529395).

1632332013 is a wasteful number, since it uses less digits than its factorization.

1632332013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41854683.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 1632332013 is about 40402.1288176749. The cubic root of 1632332013 is about 1177.4328979391.

Adding to 1632332013 its reverse (3102332361), we get a palindrome (4734664374).

The spelling of 1632332013 in words is "one billion, six hundred thirty-two million, three hundred thirty-two thousand, thirteen".