1260126 has 48 divisors (see below), whose sum is σ = 3186144. Its totient is φ = 352512.

The previous prime is 1260121. The next prime is 1260131. The reversal of 1260126 is 6210621.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1260121) and next prime (1260131).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1260099 and 1260108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1260121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9130 + ... + 9266.

It is an arithmetic number, because the mean of its divisors is an integer number (66378).

2^1260126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1260126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1593072).

1260126 is an abundant number, since it is smaller than the sum of its proper divisors (1926018).

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

1260126 is a wasteful number, since it uses less digits than its factorization.

1260126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1260126 is about 1122.5533394899. The cubic root of 1260126 is about 108.0118299799.

1260126 divided by its sum of digits (18) gives a palindrome (70007).

Adding to 1260126 its reverse (6210621), we get a palindrome (7470747).

The spelling of 1260126 in words is "one million, two hundred sixty thousand, one hundred twenty-six".