1013826 has 16 divisors (see below), whose sum is σ = 2212128. Its totient is φ = 307200.

The previous prime is 1013819. The next prime is 1013827. The reversal of 1013826 is 6283101.

1013826 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1013827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7615 + ... + 7746.

It is an arithmetic number, because the mean of its divisors is an integer number (138258).

2^1013826 is an apocalyptic number.

1013826 is an abundant number, since it is smaller than the sum of its proper divisors (1198302).

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

1013826 is a wasteful number, since it uses less digits than its factorization.

1013826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15377.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 1013826 is about 1006.8892689864. The cubic root of 1013826 is about 100.4587588515.

Adding to 1013826 its reverse (6283101), we get a palindrome (7296927).

The spelling of 1013826 in words is "one million, thirteen thousand, eight hundred twenty-six".