13332236 has 12 divisors (see below), whose sum is σ = 23874312. Its totient is φ = 6511008.

The previous prime is 13332223. The next prime is 13332251. The reversal of 13332236 is 63223331.

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, 38585 + ... + 38928.

It is an arithmetic number, because the mean of its divisors is an integer number (1989526).

Almost surely, 2^13332236 is an apocalyptic number.

It is an amenable number.

13332236 is a deficient number, since it is larger than the sum of its proper divisors (10542076).

13332236 is a wasteful number, since it uses less digits than its factorization.

13332236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77560 (or 77558 counting only the distinct ones).

The product of its digits is 1944, while the sum is 23.

The square root of 13332236 is about 3651.3334550545. Note that the first 3 decimals coincide. The cubic root of 13332236 is about 237.1197149582.

Adding to 13332236 its reverse (63223331), we get a palindrome (76555567).

The spelling of 13332236 in words is "thirteen million, three hundred thirty-two thousand, two hundred thirty-six".