26000030 has 32 divisors (see below), whose sum is σ = 54371520. Its totient is φ = 8766720.

The previous prime is 26000017. The next prime is 26000033. The reversal of 26000030 is 3000062.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 25999975 and 26000020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26000033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1226 + ... + 7314.

It is an arithmetic number, because the mean of its divisors is an integer number (1699110).

Almost surely, 2^26000030 is an apocalyptic number.

26000030 is an abundant number, since it is smaller than the sum of its proper divisors (28371490).

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

26000030 is a wasteful number, since it uses less digits than its factorization.

26000030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6164.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 26000030 is about 5099.0224553340. The cubic root of 26000030 is about 296.2497207828.

Adding to 26000030 its reverse (3000062), we get a palindrome (29000092).

The spelling of 26000030 in words is "twenty-six million, thirty", and thus it is an aban number and an uban number.