26616130 has 16 divisors (see below), whose sum is σ = 48695544. Its totient is φ = 10471680.

The previous prime is 26616103. The next prime is 26616151. The reversal of 26616130 is 3161662.

It can be written as a sum of positive squares in 4 ways, for example, as 20331081 + 6285049 = 4509^2 + 2507^2 .

It is a junction number, because it is equal to n+sod(n) for n = 26616095 and 26616104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21207 + ... + 22426.

Almost surely, 2^26616130 is an apocalyptic number.

26616130 is a deficient number, since it is larger than the sum of its proper divisors (22079414).

26616130 is a wasteful number, since it uses less digits than its factorization.

26616130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43701.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 26616130 is about 5159.0822827321. The cubic root of 26616130 is about 298.5714677080.

Adding to 26616130 its reverse (3161662), we get a palindrome (29777792).

The spelling of 26616130 in words is "twenty-six million, six hundred sixteen thousand, one hundred thirty".