121876606 has 8 divisors (see below), whose sum is σ = 184492440. Its totient is φ = 60379128.

The previous prime is 121876603. The next prime is 121876607. The reversal of 121876606 is 606678121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121876603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279316 + ... + 279751.

It is an arithmetic number, because the mean of its divisors is an integer number (23061555).

Almost surely, 2^121876606 is an apocalyptic number.

121876606 is a deficient number, since it is larger than the sum of its proper divisors (62615834).

121876606 is a wasteful number, since it uses less digits than its factorization.

121876606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559178.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 121876606 is about 11039.7738201469. The cubic root of 121876606 is about 495.8002984433.

The spelling of 121876606 in words is "one hundred twenty-one million, eight hundred seventy-six thousand, six hundred six".