32152113 has 32 divisors (see below), whose sum is σ = 54712320. Its totient is φ = 18280080.

The previous prime is 32152111. The next prime is 32152121. The reversal of 32152113 is 31125123.

It is not a de Polignac number, because 32152113 - 2¹ = 32152111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32152111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58506 + ... + 59052.

It is an arithmetic number, because the mean of its divisors is an integer number (1709760).

Almost surely, 2^32152113 is an apocalyptic number.

It is an amenable number.

32152113 is a deficient number, since it is larger than the sum of its proper divisors (22560207).

32152113 is a wasteful number, since it uses less digits than its factorization.

32152113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874 (or 868 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 32152113 is about 5670.2833262545. The cubic root of 32152113 is about 317.9824661034.

Adding to 32152113 its reverse (31125123), we get a palindrome (63277236).

The spelling of 32152113 in words is "thirty-two million, one hundred fifty-two thousand, one hundred thirteen".