26766422 has 4 divisors (see below), whose sum is σ = 40149636. Its totient is φ = 13383210.

The previous prime is 26766413. The next prime is 26766427. The reversal of 26766422 is 22466762.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26766427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6691604 + ... + 6691607.

It is an arithmetic number, because the mean of its divisors is an integer number (10037409).

Almost surely, 2^26766422 is an apocalyptic number.

26766422 is a deficient number, since it is larger than the sum of its proper divisors (13383214).

26766422 is a wasteful number, since it uses less digits than its factorization.

26766422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13383213.

The product of its digits is 48384, while the sum is 35.

The square root of 26766422 is about 5173.6275474758. The cubic root of 26766422 is about 299.1323895555.

The spelling of 26766422 in words is "twenty-six million, seven hundred sixty-six thousand, four hundred twenty-two".