35521422 has 16 divisors (see below), whose sum is σ = 72247680. Its totient is φ = 11639672.

The previous prime is 35521417. The next prime is 35521429. The reversal of 35521422 is 22412553.

It is a junction number, because it is equal to n+sod(n) for n = 35521392 and 35521401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35521429) 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, 49818 + ... + 50525.

It is an arithmetic number, because the mean of its divisors is an integer number (4515480).

Almost surely, 2^35521422 is an apocalyptic number.

35521422 is an abundant number, since it is smaller than the sum of its proper divisors (36726258).

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

35521422 is a wasteful number, since it uses less digits than its factorization.

35521422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100407.

The product of its digits is 2400, while the sum is 24.

The square root of 35521422 is about 5959.9850670954. The cubic root of 35521422 is about 328.7230171534.

Adding to 35521422 its reverse (22412553), we get a palindrome (57933975).

The spelling of 35521422 in words is "thirty-five million, five hundred twenty-one thousand, four hundred twenty-two".