3600126 has 40 divisors (see below), whose sum is σ = 8206704. Its totient is φ = 1179360.

The previous prime is 3600119. The next prime is 3600133. The reversal of 3600126 is 6210063.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3600119) and next prime (3600133).

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3600099 and 3600108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11346 + ... + 11658.

Almost surely, 2^3600126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3600126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4103352).

3600126 is an abundant number, since it is smaller than the sum of its proper divisors (4606578).

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

3600126 is a wasteful number, since it uses less digits than its factorization.

3600126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3600126 is about 1897.3997997259. The cubic root of 3600126 is about 153.2636745132.

Adding to 3600126 its reverse (6210063), we get a palindrome (9810189).

The spelling of 3600126 in words is "three million, six hundred thousand, one hundred twenty-six".