35252222 has 16 divisors (see below), whose sum is σ = 53506752. Its totient is φ = 17418240.

The previous prime is 35252221. The next prime is 35252233. The reversal of 35252222 is 22225253.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35252221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104438 + ... + 104774.

It is an arithmetic number, because the mean of its divisors is an integer number (3344172).

Almost surely, 2^35252222 is an apocalyptic number.

35252222 is a deficient number, since it is larger than the sum of its proper divisors (18254530).

35252222 is a wasteful number, since it uses less digits than its factorization.

35252222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803.

The product of its digits is 2400, while the sum is 23.

The square root of 35252222 is about 5937.3581667270. The cubic root of 35252222 is about 327.8904985952.

Adding to 35252222 its reverse (22225253), we get a palindrome (57477475).

The spelling of 35252222 in words is "thirty-five million, two hundred fifty-two thousand, two hundred twenty-two".