35218090 has 16 divisors (see below), whose sum is σ = 63498888. Its totient is φ = 14063616.

The previous prime is 35218063. The next prime is 35218091. The reversal of 35218090 is 9081253.

It can be written as a sum of positive squares in 4 ways, for example, as 32959081 + 2259009 = 5741^2 + 1503^2 .

It is not an unprimeable number, because it can be changed into a prime (35218091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4114 + ... + 9346.

Almost surely, 2^35218090 is an apocalyptic number.

35218090 is a deficient number, since it is larger than the sum of its proper divisors (28280798).

35218090 is a wasteful number, since it uses less digits than its factorization.

35218090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5913.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 35218090 is about 5934.4831282935. The cubic root of 35218090 is about 327.7846407534.

It can be divided in two parts, 3521 and 8090, that added together give a palindrome (11611).

The spelling of 35218090 in words is "thirty-five million, two hundred eighteen thousand, ninety".