26080816 has 10 divisors (see below), whose sum is σ = 50531612. Its totient is φ = 13040400.

The previous prime is 26080807. The next prime is 26080853. The reversal of 26080816 is 61808062.

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 as a sum of consecutive naturals, namely, 815010 + ... + 815041.

Almost surely, 2^26080816 is an apocalyptic number.

It is an amenable number.

26080816 is a deficient number, since it is larger than the sum of its proper divisors (24450796).

26080816 is a wasteful number, since it uses less digits than its factorization.

26080816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630059 (or 1630053 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 26080816 is about 5106.9380258625. The cubic root of 26080816 is about 296.5562343396.

Adding to 26080816 its reverse (61808062), we get a palindrome (87888878).

It can be divided in two parts, 26080 and 816, that added together give a square (26896 = 164²).

The spelling of 26080816 in words is "twenty-six million, eighty thousand, eight hundred sixteen".