120862 has 16 divisors (see below), whose sum is σ = 211680. Its totient is φ = 50688.

The previous prime is 120851. The next prime is 120863. The reversal of 120862 is 268021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198 + ... + 1294.

It is an arithmetic number, because the mean of its divisors is an integer number (13230).

2¹²⁰⁸⁶² is an apocalyptic number.

120862 is a deficient number, since it is larger than the sum of its proper divisors (90818).

120862 is an equidigital number, since it uses as much as digits as its factorization.

120862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 120862 is about 347.6521249755. The cubic root of 120862 is about 49.4420639720.

Adding to 120862 its reverse (268021), we get a palindrome (388883).

The spelling of 120862 in words is "one hundred twenty thousand, eight hundred sixty-two".