32026642 has 4 divisors (see below), whose sum is σ = 48039966. Its totient is φ = 16013320.

The previous prime is 32026601. The next prime is 32026651. The reversal of 32026642 is 24662023.

It is a happy number.

32026642 is nontrivially palindromic in base 14.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24662023 = 2593 ⋅9511.

It can be written as a sum of positive squares in only one way, i.e., 30041361 + 1985281 = 5481^2 + 1409^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8006659 + ... + 8006662.

Almost surely, 2^32026642 is an apocalyptic number.

32026642 is a deficient number, since it is larger than the sum of its proper divisors (16013324).

32026642 is a wasteful number, since it uses less digits than its factorization.

32026642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16013323.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 32026642 is about 5659.2086019160. The cubic root of 32026642 is about 317.5682933259.

Adding to 32026642 its reverse (24662023), we get a palindrome (56688665).

It can be divided in two parts, 320 and 26642, that added together give a palindrome (26962).

The spelling of 32026642 in words is "thirty-two million, twenty-six thousand, six hundred forty-two".