121759483 has 2 divisors, whose sum is σ = 121759484. Its totient is φ = 121759482.

The previous prime is 121759481. The next prime is 121759513. The reversal of 121759483 is 384957121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 121759483 - 2¹ = 121759481 is a prime.

Together with 121759481, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (121759481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60879741 + 60879742.

It is an arithmetic number, because the mean of its divisors is an integer number (60879742).

Almost surely, 2^121759483 is an apocalyptic number.

121759483 is a deficient number, since it is larger than the sum of its proper divisors (1).

121759483 is an equidigital number, since it uses as much as digits as its factorization.

121759483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 40.

The square root of 121759483 is about 11034.4679527379. The cubic root of 121759483 is about 495.6414267457.

The spelling of 121759483 in words is "one hundred twenty-one million, seven hundred fifty-nine thousand, four hundred eighty-three".