32352113 has 4 divisors (see below), whose sum is σ = 32363940. Its totient is φ = 32340288.

The previous prime is 32352109. The next prime is 32352149. The reversal of 32352113 is 31125323.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 13965169 + 18386944 = 3737^2 + 4288^2 .

It is a cyclic number.

It is not a de Polignac number, because 32352113 - 2² = 32352109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32352613) 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, 533 + ... + 8061.

It is an arithmetic number, because the mean of its divisors is an integer number (8090985).

Almost surely, 2^32352113 is an apocalyptic number.

It is an amenable number.

32352113 is a deficient number, since it is larger than the sum of its proper divisors (11827).

32352113 is an equidigital number, since it uses as much as digits as its factorization.

32352113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11826.

The product of its digits is 540, while the sum is 20.

The square root of 32352113 is about 5687.8917887034. The cubic root of 32352113 is about 318.6404330326.

Adding to 32352113 its reverse (31125323), we get a palindrome (63477436).

The spelling of 32352113 in words is "thirty-two million, three hundred fifty-two thousand, one hundred thirteen".