32422113 has 20 divisors (see below), whose sum is σ = 50984560. Its totient is φ = 20476152.

The previous prime is 32422067. The next prime is 32422123. The reversal of 32422113 is 31122423.

It is not a de Polignac number, because 32422113 - 2¹³ = 32413921 is a prime.

It is a super-2 number, since 2×32422113² = 2102386822769538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32422123) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8995 + ... + 12072.

It is an arithmetic number, because the mean of its divisors is an integer number (2549228).

Almost surely, 2^32422113 is an apocalyptic number.

It is an amenable number.

32422113 is a deficient number, since it is larger than the sum of its proper divisors (18562447).

32422113 is a wasteful number, since it uses less digits than its factorization.

32422113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21098 (or 21089 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 32422113 is about 5694.0418860419. The cubic root of 32422113 is about 318.8700807086.

Adding to 32422113 its reverse (31122423), we get a palindrome (63544536).

The spelling of 32422113 in words is "thirty-two million, four hundred twenty-two thousand, one hundred thirteen".