32856741 has 12 divisors (see below), whose sum is σ = 48129120. Its totient is φ = 21595560.

The previous prime is 32856731. The next prime is 32856743. The reversal of 32856741 is 14765823.

It is not a de Polignac number, because 32856741 - 2¹⁷ = 32725669 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32856696 and 32856705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32856743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25071 + ... + 26348.

It is an arithmetic number, because the mean of its divisors is an integer number (4010760).

Almost surely, 2^32856741 is an apocalyptic number.

It is an amenable number.

32856741 is a deficient number, since it is larger than the sum of its proper divisors (15272379).

32856741 is a wasteful number, since it uses less digits than its factorization.

32856741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51496 (or 51493 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 32856741 is about 5732.0799889743. The cubic root of 32856741 is about 320.2886100652.

The spelling of 32856741 in words is "thirty-two million, eight hundred fifty-six thousand, seven hundred forty-one".