11725626 has 48 divisors (see below), whose sum is σ = 26659584. Its totient is φ = 3432000.

The previous prime is 11725613. The next prime is 11725639. The reversal of 11725626 is 62652711.

It is an interprime number because it is at equal distance from previous prime (11725613) and next prime (11725639).

It is a junction number, because it is equal to n+sod(n) for n = 11725593 and 11725602.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22246 + ... + 22766.

It is an arithmetic number, because the mean of its divisors is an integer number (555408).

Almost surely, 2^11725626 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11725626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13329792).

11725626 is an abundant number, since it is smaller than the sum of its proper divisors (14933958).

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

11725626 is a wasteful number, since it uses less digits than its factorization.

11725626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579 (or 568 counting only the distinct ones).

The product of its digits is 5040, while the sum is 30.

The square root of 11725626 is about 3424.2701412126. The cubic root of 11725626 is about 227.1844903823.

The spelling of 11725626 in words is "eleven million, seven hundred twenty-five thousand, six hundred twenty-six".