11968902 has 24 divisors (see below), whose sum is σ = 28290600. Its totient is φ = 3626880.

The previous prime is 11968897. The next prime is 11968903. The reversal of 11968902 is 20986911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11968903) 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 11 ways as a sum of consecutive naturals, for example, 30027 + ... + 30422.

It is an arithmetic number, because the mean of its divisors is an integer number (1178775).

Almost surely, 2^11968902 is an apocalyptic number.

11968902 is an abundant number, since it is smaller than the sum of its proper divisors (16321698).

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

11968902 is a wasteful number, since it uses less digits than its factorization.

11968902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60468 (or 60465 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 36.

The square root of 11968902 is about 3459.6100936377. The cubic root of 11968902 is about 228.7449089613.

Subtracting 11968902 from its reverse (20986911), we obtain a square (9018009 = 3003²).

The spelling of 11968902 in words is "eleven million, nine hundred sixty-eight thousand, nine hundred two".