121675366 has 8 divisors (see below), whose sum is σ = 183430800. Its totient is φ = 60531768.

The previous prime is 121675363. The next prime is 121675381. The reversal of 121675366 is 663576121.

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 (121675361) by changing a digit.

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, 152461 + ... + 153256.

It is an arithmetic number, because the mean of its divisors is an integer number (22928850).

Almost surely, 2^121675366 is an apocalyptic number.

121675366 is a deficient number, since it is larger than the sum of its proper divisors (61755434).

121675366 is a wasteful number, since it uses less digits than its factorization.

121675366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305918.

The product of its digits is 45360, while the sum is 37.

The square root of 121675366 is about 11030.6557375344. The cubic root of 121675366 is about 495.5272632231.

The spelling of 121675366 in words is "one hundred twenty-one million, six hundred seventy-five thousand, three hundred sixty-six".