26769242 has 16 divisors (see below), whose sum is σ = 41034600. Its totient is φ = 13094400.

The previous prime is 26769227. The next prime is 26769251. The reversal of 26769242 is 24296762.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 22363441 + 4405801 = 4729^2 + 2099^2 .

It is a junction number, because it is equal to n+sod(n) for n = 26769196 and 26769205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17234 + ... + 18722.

Almost surely, 2^26769242 is an apocalyptic number.

26769242 is a deficient number, since it is larger than the sum of its proper divisors (14265358).

26769242 is a wasteful number, since it uses less digits than its factorization.

26769242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681.

The product of its digits is 72576, while the sum is 38.

The square root of 26769242 is about 5173.9000763447. The cubic root of 26769242 is about 299.1428943056.

The spelling of 26769242 in words is "twenty-six million, seven hundred sixty-nine thousand, two hundred forty-two".