32872834 has 32 divisors (see below), whose sum is σ = 53913600. Its totient is φ = 14992320.

The previous prime is 32872823. The next prime is 32872843. The reversal of 32872834 is 43827823.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32872793 and 32872802.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 84312 + ... + 84700.

It is an arithmetic number, because the mean of its divisors is an integer number (1684800).

Almost surely, 2^32872834 is an apocalyptic number.

32872834 is a deficient number, since it is larger than the sum of its proper divisors (21040766).

32872834 is a wasteful number, since it uses less digits than its factorization.

32872834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498.

The product of its digits is 64512, while the sum is 37.

The square root of 32872834 is about 5733.4835833026. The cubic root of 32872834 is about 320.3408932309.

The spelling of 32872834 in words is "thirty-two million, eight hundred seventy-two thousand, eight hundred thirty-four".