26792049 has 4 divisors (see below), whose sum is σ = 35722736. Its totient is φ = 17861364.

The previous prime is 26792039. The next prime is 26792057. The reversal of 26792049 is 94029762.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 26792049 - 2¹² = 26787953 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 26791998 and 26792016.

It is not an unprimeable number, because it can be changed into a prime (26792009) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 4465339 + ... + 4465344.

It is an arithmetic number, because the mean of its divisors is an integer number (8930684).

Almost surely, 2^26792049 is an apocalyptic number.

It is an amenable number.

26792049 is a deficient number, since it is larger than the sum of its proper divisors (8930687).

26792049 is an equidigital number, since it uses as much as digits as its factorization.

26792049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8930686.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 26792049 is about 5176.1036504305. The cubic root of 26792049 is about 299.2278253038.

The spelling of 26792049 in words is "twenty-six million, seven hundred ninety-two thousand, forty-nine".