35222223 has 16 divisors (see below), whose sum is σ = 50052096. Its totient is φ = 21980640.

The previous prime is 35222207. The next prime is 35222227. The reversal of 35222223 is 32222253.

It is not a de Polignac number, because 35222223 - 2⁴ = 35222207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 35222223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35222227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2188 + ... + 8673.

It is an arithmetic number, because the mean of its divisors is an integer number (3128256).

Almost surely, 2^35222223 is an apocalyptic number.

35222223 is a deficient number, since it is larger than the sum of its proper divisors (14829873).

35222223 is a wasteful number, since it uses less digits than its factorization.

35222223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10934.

The product of its digits is 1440, while the sum is 21.

The square root of 35222223 is about 5934.8313371148. The cubic root of 35222223 is about 327.7974625819.

Adding to 35222223 its reverse (32222253), we get a palindrome (67444476).

The spelling of 35222223 in words is "thirty-five million, two hundred twenty-two thousand, two hundred twenty-three".