26768425 has 12 divisors (see below), whose sum is σ = 33458176. Its totient is φ = 21243600.

The previous prime is 26768419. The next prime is 26768437. The reversal of 26768425 is 52486762.

It is not a de Polignac number, because 26768425 - 2⁵ = 26768393 is a prime.

It is a Duffinian number.

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 in 11 ways as a sum of consecutive naturals, for example, 1041 + ... + 7390.

Almost surely, 2^26768425 is an apocalyptic number.

26768425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26768425 is a deficient number, since it is larger than the sum of its proper divisors (6689751).

26768425 is a wasteful number, since it uses less digits than its factorization.

26768425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8568 (or 8563 counting only the distinct ones).

The product of its digits is 161280, while the sum is 40.

The square root of 26768425 is about 5173.8211217629. The cubic root of 26768425 is about 299.1398509840.

The spelling of 26768425 in words is "twenty-six million, seven hundred sixty-eight thousand, four hundred twenty-five".