121067 has 2 divisors, whose sum is σ = 121068. Its totient is φ = 121066.

The previous prime is 121063. The next prime is 121081. The reversal of 121067 is 760121.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 121067 - 2² = 121063 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 121067.

It is not a weakly prime, because it can be changed into another prime (121061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60533 + 60534.

It is an arithmetic number, because the mean of its divisors is an integer number (60534).

2¹²¹⁰⁶⁷ is an apocalyptic number.

121067 is a deficient number, since it is larger than the sum of its proper divisors (1).

121067 is an equidigital number, since it uses as much as digits as its factorization.

121067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 121067 is about 347.9468350194. The cubic root of 121067 is about 49.4700018901.

Adding to 121067 its reverse (760121), we get a palindrome (881188).

The spelling of 121067 in words is "one hundred twenty-one thousand, sixty-seven".