35221056 has 112 divisors (see below), whose sum is σ = 102071424. Its totient is φ = 10653696.

The previous prime is 35221049. The next prime is 35221099. The reversal of 35221056 is 65012253.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257020 + ... + 257156.

It is an arithmetic number, because the mean of its divisors is an integer number (911352).

Almost surely, 2^35221056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35221056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51035712).

35221056 is an abundant number, since it is smaller than the sum of its proper divisors (66850368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35221056 is a wasteful number, since it uses less digits than its factorization.

35221056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268 (or 258 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 35221056 is about 5934.7330184264. The cubic root of 35221056 is about 327.7938422931.

The spelling of 35221056 in words is "thirty-five million, two hundred twenty-one thousand, fifty-six".