103107726 has 12 divisors (see below), whose sum is σ = 223400112. Its totient is φ = 34369236.

The previous prime is 103107659. The next prime is 103107749. The reversal of 103107726 is 627701301.

It is a self number, because there is not a number n which added to its sum of digits gives 103107726.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2864086 + ... + 2864121.

It is an arithmetic number, because the mean of its divisors is an integer number (18616676).

Almost surely, 2^103107726 is an apocalyptic number.

103107726 is an abundant number, since it is smaller than the sum of its proper divisors (120292386).

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

103107726 is a wasteful number, since it uses less digits than its factorization.

103107726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5728215 (or 5728212 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 103107726 is about 10154.1974572095. The cubic root of 103107726 is about 468.9181788000.

The spelling of 103107726 in words is "one hundred three million, one hundred seven thousand, seven hundred twenty-six".