26163072 has 96 divisors (see below), whose sum is σ = 81124680. Its totient is φ = 8045568.

The previous prime is 26163061. The next prime is 26163073. The reversal of 26163072 is 27036162.

It is a happy number.

26163072 is a `hidden beast` number, since 26 + 1 + 630 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26163073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14103 + ... + 15849.

Almost surely, 2^26163072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26163072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40562340).

26163072 is an abundant number, since it is smaller than the sum of its proper divisors (54961608).

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

26163072 is a wasteful number, since it uses less digits than its factorization.

26163072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780 (or 1765 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 26163072 is about 5114.9850439664. The cubic root of 26163072 is about 296.8676756383.

The spelling of 26163072 in words is "twenty-six million, one hundred sixty-three thousand, seventy-two".