35364221 has 8 divisors (see below), whose sum is σ = 35784504. Its totient is φ = 34946560.

The previous prime is 35364209. The next prime is 35364227. The reversal of 35364221 is 12246353.

It can be written as a sum of positive squares in 4 ways, for example, as 9211225 + 26152996 = 3035^2 + 5114^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 35364221 - 2¹⁸ = 35102077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35364227) 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, 39701 + ... + 40581.

It is an arithmetic number, because the mean of its divisors is an integer number (4473063).

Almost surely, 2^35364221 is an apocalyptic number.

It is an amenable number.

35364221 is a deficient number, since it is larger than the sum of its proper divisors (420283).

35364221 is a wasteful number, since it uses less digits than its factorization.

35364221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311.

The product of its digits is 4320, while the sum is 26.

The square root of 35364221 is about 5946.7824073191. The cubic root of 35364221 is about 328.2373758826.

The spelling of 35364221 in words is "thirty-five million, three hundred sixty-four thousand, two hundred twenty-one".