10013026 has 4 divisors (see below), whose sum is σ = 15019542. Its totient is φ = 5006512.

The previous prime is 10013011. The next prime is 10013053. The reversal of 10013026 is 62031001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6497401 + 3515625 = 2549^2 + 1875^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10012997 and 10013015.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2503255 + ... + 2503258.

Almost surely, 2^10013026 is an apocalyptic number.

10013026 is a deficient number, since it is larger than the sum of its proper divisors (5006516).

10013026 is an equidigital number, since it uses as much as digits as its factorization.

10013026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5006515.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 10013026 is about 3164.3365813390. The cubic root of 10013026 is about 215.5369739693.

Adding to 10013026 its reverse (62031001), we get a palindrome (72044027).

The spelling of 10013026 in words is "ten million, thirteen thousand, twenty-six".