1013006026 has 8 divisors (see below), whose sum is σ = 1520277444. Its totient is φ = 506246880.

The previous prime is 1013005967. The next prime is 1013006039. The reversal of 1013006026 is 6206003101.

It can be written as a sum of positive squares in 2 ways, for example, as 1012194225 + 811801 = 31815^2 + 901^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1013005994 and 1013006012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123085 + ... + 131056.

Almost surely, 2^1013006026 is an apocalyptic number.

1013006026 is a deficient number, since it is larger than the sum of its proper divisors (507271418).

1013006026 is a wasteful number, since it uses less digits than its factorization.

1013006026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256136.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1013006026 is about 31827.7555916216. The cubic root of 1013006026 is about 1004.3166814493.

Adding to 1013006026 its reverse (6206003101), we get a palindrome (7219009127).

The spelling of 1013006026 in words is "one billion, thirteen million, six thousand, twenty-six".