121076808 has 32 divisors (see below), whose sum is σ = 303014400. Its totient is φ = 40315968.

The previous prime is 121076801. The next prime is 121076843. The reversal of 121076808 is 808670121.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (121076801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27033 + ... + 31191.

It is an arithmetic number, because the mean of its divisors is an integer number (9469200).

Almost surely, 2^121076808 is an apocalyptic number.

It is an amenable number.

121076808 is an abundant number, since it is smaller than the sum of its proper divisors (181937592).

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

121076808 is a wasteful number, since it uses less digits than its factorization.

121076808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5381 (or 5377 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 33.

The square root of 121076808 is about 11003.4907188583. The cubic root of 121076808 is about 494.7133775835.

It can be divided in two parts, 12107 and 6808, that added together give a triangular number (18915 = T₁₉₄).

The spelling of 121076808 in words is "one hundred twenty-one million, seventy-six thousand, eight hundred eight".