123260 has 12 divisors (see below), whose sum is σ = 258888. Its totient is φ = 49296.

The previous prime is 123259. The next prime is 123269. The reversal of 123260 is 62321.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 123260.

It is not an unprimeable number, because it can be changed into a prime (123269) 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, 3062 + ... + 3101.

It is an arithmetic number, because the mean of its divisors is an integer number (21574).

2¹²³²⁶⁰ is an apocalyptic number.

123260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123260 is an abundant number, since it is smaller than the sum of its proper divisors (135628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123260 is a wasteful number, since it uses less digits than its factorization.

123260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6172 (or 6170 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 123260 is about 351.0840355243. The cubic root of 123260 is about 49.7669151172.

Adding to 123260 its reverse (62321), we get a palindrome (185581).

It can be divided in two parts, 1232 and 60, that multiplied together give a triangular number (73920 = T₃₈₄).

The spelling of 123260 in words is "one hundred twenty-three thousand, two hundred sixty".