26013794 has 4 divisors (see below), whose sum is σ = 39020694. Its totient is φ = 13006896.

The previous prime is 26013773. The next prime is 26013817. The reversal of 26013794 is 49731062.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49731062 = 2 ⋅24865531.

It can be written as a sum of positive squares in only one way, i.e., 20133169 + 5880625 = 4487^2 + 2425^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 26013794.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6503447 + ... + 6503450.

Almost surely, 2^26013794 is an apocalyptic number.

26013794 is a deficient number, since it is larger than the sum of its proper divisors (13006900).

26013794 is a wasteful number, since it uses less digits than its factorization.

26013794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13006899.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 26013794 is about 5100.3719472211. The cubic root of 26013794 is about 296.3019881819.

The spelling of 26013794 in words is "twenty-six million, thirteen thousand, seven hundred ninety-four".