120361 has 4 divisors (see below), whose sum is σ = 123652. Its totient is φ = 117072.

The previous prime is 120349. The next prime is 120371. The reversal of 120361 is 163021.

120361 is nontrivially palindromic in base 14.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 115600 + 4761 = 340^2 + 69^2 .

It is a cyclic number.

It is not a de Polignac number, because 120361 - 2⁷ = 120233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1590 + ... + 1663.

It is an arithmetic number, because the mean of its divisors is an integer number (30913).

2¹²⁰³⁶¹ is an apocalyptic number.

It is an amenable number.

120361 is a deficient number, since it is larger than the sum of its proper divisors (3291).

120361 is an equidigital number, since it uses as much as digits as its factorization.

120361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3290.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 120361 is about 346.9308288406. The cubic root of 120361 is about 49.3736532240.

Adding to 120361 its reverse (163021), we get a palindrome (283382).

The spelling of 120361 in words is "one hundred twenty thousand, three hundred sixty-one".