35984221 has 8 divisors (see below), whose sum is σ = 44288384. Its totient is φ = 28470960.

The previous prime is 35984219. The next prime is 35984227. The reversal of 35984221 is 12248953.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 35984221 - 2¹ = 35984219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35984227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197625 + ... + 197806.

It is an arithmetic number, because the mean of its divisors is an integer number (5536048).

Almost surely, 2^35984221 is an apocalyptic number.

It is an amenable number.

35984221 is a deficient number, since it is larger than the sum of its proper divisors (8304163).

35984221 is a wasteful number, since it uses less digits than its factorization.

35984221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395451.

The product of its digits is 17280, while the sum is 34.

The square root of 35984221 is about 5998.6849392179. The cubic root of 35984221 is about 330.1444760710.

The spelling of 35984221 in words is "thirty-five million, nine hundred eighty-four thousand, two hundred twenty-one".