26080394 has 16 divisors (see below), whose sum is σ = 40341888. Its totient is φ = 12638592.

The previous prime is 26080361. The next prime is 26080409. The reversal of 26080394 is 49308062.

It is a self number, because there is not a number n which added to its sum of digits gives 26080394.

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 7 ways as a sum of consecutive naturals, for example, 8762 + ... + 11354.

It is an arithmetic number, because the mean of its divisors is an integer number (2521368).

Almost surely, 2^26080394 is an apocalyptic number.

26080394 is a deficient number, since it is larger than the sum of its proper divisors (14261494).

26080394 is a wasteful number, since it uses less digits than its factorization.

26080394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2749.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 26080394 is about 5106.8967093530. The cubic root of 26080394 is about 296.5546348573.

The spelling of 26080394 in words is "twenty-six million, eighty thousand, three hundred ninety-four".