26006772 has 36 divisors (see below), whose sum is σ = 66704288. Its totient is φ = 7880400.

The previous prime is 26006759. The next prime is 26006777. The reversal of 26006772 is 27760062.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26006777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7504 + ... + 10407.

Almost surely, 2^26006772 is an apocalyptic number.

26006772 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

26006772 is an abundant number, since it is smaller than the sum of its proper divisors (40697516).

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

26006772 is a wasteful number, since it uses less digits than its factorization.

26006772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17940 (or 17927 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 26006772 is about 5099.6835195922. The cubic root of 26006772 is about 296.2753251508.

The spelling of 26006772 in words is "twenty-six million, six thousand, seven hundred seventy-two".