468121 has 2 divisors, whose sum is σ = 468122. Its totient is φ = 468120.

The previous prime is 468113. The next prime is 468133. The reversal of 468121 is 121864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 440896 + 27225 = 664^2 + 165^2 .

It is a cyclic number.

It is not a de Polignac number, because 468121 - 2³ = 468113 is a prime.

It is a Chen prime.

468121 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 468092 and 468101.

It is not a weakly prime, because it can be changed into another prime (468151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234060 + 234061.

It is an arithmetic number, because the mean of its divisors is an integer number (234061).

2⁴⁶⁸¹²¹ is an apocalyptic number.

It is an amenable number.

468121 is a deficient number, since it is larger than the sum of its proper divisors (1).

468121 is an equidigital number, since it uses as much as digits as its factorization.

468121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 22.

The square root of 468121 is about 684.1936860276. The cubic root of 468121 is about 77.6460513315.

Adding to 468121 its reverse (121864), we get a palindrome (589985).

It can be divided in two parts, 4 and 68121, that multiplied together give a square (272484 = 522²).

The spelling of 468121 in words is "four hundred sixty-eight thousand, one hundred twenty-one".