26009130 has 32 divisors (see below), whose sum is σ = 71339904. Its totient is φ = 5944896.

The previous prime is 26009111. The next prime is 26009141. The reversal of 26009130 is 3190062.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 26009097 and 26009106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61717 + ... + 62136.

It is an arithmetic number, because the mean of its divisors is an integer number (2229372).

Almost surely, 2^26009130 is an apocalyptic number.

26009130 is an abundant number, since it is smaller than the sum of its proper divisors (45330774).

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

26009130 is a wasteful number, since it uses less digits than its factorization.

26009130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123870.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 26009130 is about 5099.9147051691. The cubic root of 26009130 is about 296.2842791789.

Adding to 26009130 its reverse (3190062), we get a palindrome (29199192).

The spelling of 26009130 in words is "twenty-six million, nine thousand, one hundred thirty".