121546883 has 2 divisors, whose sum is σ = 121546884. Its totient is φ = 121546882.

The previous prime is 121546879. The next prime is 121546913. The reversal of 121546883 is 388645121.

It is a weak prime.

It is an emirp because it is prime and its reverse (388645121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 121546883 - 2² = 121546879 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (121546483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60773441 + 60773442.

It is an arithmetic number, because the mean of its divisors is an integer number (60773442).

Almost surely, 2^121546883 is an apocalyptic number.

121546883 is a deficient number, since it is larger than the sum of its proper divisors (1).

121546883 is an equidigital number, since it uses as much as digits as its factorization.

121546883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46080, while the sum is 38.

The square root of 121546883 is about 11024.8302934784. The cubic root of 121546883 is about 495.3527845968.

The spelling of 121546883 in words is "one hundred twenty-one million, five hundred forty-six thousand, eight hundred eighty-three".