32983742 has 16 divisors (see below), whose sum is σ = 54206064. Its totient is φ = 14928000.

The previous prime is 32983733. The next prime is 32983747. The reversal of 32983742 is 24738923.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32983696 and 32983705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32983747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2192 + ... + 8412.

It is an arithmetic number, because the mean of its divisors is an integer number (3387879).

Almost surely, 2^32983742 is an apocalyptic number.

32983742 is a deficient number, since it is larger than the sum of its proper divisors (21222322).

32983742 is a wasteful number, since it uses less digits than its factorization.

32983742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6475.

The product of its digits is 72576, while the sum is 38.

The square root of 32983742 is about 5743.1473949395. The cubic root of 32983742 is about 320.7007495053.

The spelling of 32983742 in words is "thirty-two million, nine hundred eighty-three thousand, seven hundred forty-two".