26706040 has 32 divisors (see below), whose sum is σ = 60716880. Its totient is φ = 10570752.

The previous prime is 26706037. The next prime is 26706041. The reversal of 26706040 is 4060762.

It is a junction number, because it is equal to n+sod(n) for n = 26705996 and 26706014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26706041) 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 7 ways as a sum of consecutive naturals, for example, 439 + ... + 7321.

Almost surely, 2^26706040 is an apocalyptic number.

26706040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26706040 is an abundant number, since it is smaller than the sum of its proper divisors (34010840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26706040 is a wasteful number, since it uses less digits than its factorization.

26706040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6991 (or 6987 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 26706040 is about 5167.7886953706. The cubic root of 26706040 is about 298.9072839974.

The spelling of 26706040 in words is "twenty-six million, seven hundred six thousand, forty".