26427852 has 54 divisors (see below), whose sum is σ = 73441004. Its totient is φ = 8007120.

The previous prime is 26427839. The next prime is 26427857. The reversal of 26427852 is 25872462.

26427852 is a `hidden beast` number, since 2 + 642 + 7 + 8 + 5 + 2 = 666.

It is a super-2 number, since 2×26427852² = 1396862722667808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (26427857) 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 17 ways as a sum of consecutive naturals, for example, 1323 + ... + 7389.

Almost surely, 2^26427852 is an apocalyptic number.

26427852 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26427852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36720502).

26427852 is an abundant number, since it is smaller than the sum of its proper divisors (47013152).

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

26427852 is a wasteful number, since it uses less digits than its factorization.

26427852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6099 (or 6083 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 26427852 is about 5140.8026610637. The cubic root of 26427852 is about 297.8657864456.

The spelling of 26427852 in words is "twenty-six million, four hundred twenty-seven thousand, eight hundred fifty-two".