103423626 has 48 divisors (see below), whose sum is σ = 234574080. Its totient is φ = 32892480.

The previous prime is 103423613. The next prime is 103423667. The reversal of 103423626 is 626324301.

103423626 is a `hidden beast` number, since 1 + 0 + 34 + 2 + 3 + 626 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 103423626.

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, 39465 + ... + 42003.

It is an arithmetic number, because the mean of its divisors is an integer number (4886960).

Almost surely, 2^103423626 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103423626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117287040).

103423626 is an abundant number, since it is smaller than the sum of its proper divisors (131150454).

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

103423626 is a wasteful number, since it uses less digits than its factorization.

103423626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2651 (or 2648 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 103423626 is about 10169.7407046591. The cubic root of 103423626 is about 469.3965788662.

Adding to 103423626 its reverse (626324301), we get a palindrome (729747927).

The spelling of 103423626 in words is "one hundred three million, four hundred twenty-three thousand, six hundred twenty-six".