32020113 has 8 divisors (see below), whose sum is σ = 43602048. Its totient is φ = 20892464.

The previous prime is 32020097. The next prime is 32020123. The reversal of 32020113 is 31102023.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 32020113 - 2⁴ = 32020097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32020123) 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, 113406 + ... + 113687.

It is an arithmetic number, because the mean of its divisors is an integer number (5450256).

Almost surely, 2^32020113 is an apocalyptic number.

It is an amenable number.

32020113 is a deficient number, since it is larger than the sum of its proper divisors (11581935).

32020113 is a wasteful number, since it uses less digits than its factorization.

32020113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227143.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 32020113 is about 5658.6317250728. The cubic root of 32020113 is about 317.5467118740.

Adding to 32020113 its reverse (31102023), we get a palindrome (63122136).

The spelling of 32020113 in words is "thirty-two million, twenty thousand, one hundred thirteen".