22835012 has 12 divisors (see below), whose sum is σ = 42312060. Its totient is φ = 10745856.

The previous prime is 22834993. The next prime is 22835039. The reversal of 22835012 is 21053822.

It can be written as a sum of positive squares in 2 ways, for example, as 19855936 + 2979076 = 4456^2 + 1726^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167837 + ... + 167972.

It is an arithmetic number, because the mean of its divisors is an integer number (3526005).

Almost surely, 2^22835012 is an apocalyptic number.

It is an amenable number.

22835012 is a deficient number, since it is larger than the sum of its proper divisors (19477048).

22835012 is a wasteful number, since it uses less digits than its factorization.

22835012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335830 (or 335828 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 22835012 is about 4778.5993763863. The cubic root of 22835012 is about 283.7050598030.

Adding to 22835012 its reverse (21053822), we get a palindrome (43888834).

The spelling of 22835012 in words is "twenty-two million, eight hundred thirty-five thousand, twelve".