367121 has 2 divisors, whose sum is σ = 367122. Its totient is φ = 367120.

The previous prime is 367097. The next prime is 367123. The reversal of 367121 is 121763.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 270400 + 96721 = 520^2 + 311^2 .

It is an emirp because it is prime and its reverse (121763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 367121 - 2¹⁰ = 366097 is a prime.

Together with 367123, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 367093 and 367102.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 367121.

It is not a weakly prime, because it can be changed into another prime (367123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183560 + 183561.

It is an arithmetic number, because the mean of its divisors is an integer number (183561).

2³⁶⁷¹²¹ is an apocalyptic number.

It is an amenable number.

367121 is a deficient number, since it is larger than the sum of its proper divisors (1).

367121 is an equidigital number, since it uses as much as digits as its factorization.

367121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 252, while the sum is 20.

The square root of 367121 is about 605.9051080821. The cubic root of 367121 is about 71.6038557894.

Adding to 367121 its reverse (121763), we get a palindrome (488884).

The spelling of 367121 in words is "three hundred sixty-seven thousand, one hundred twenty-one".