26241156 has 18 divisors (see below), whose sum is σ = 66331902. Its totient is φ = 8747040.

The previous prime is 26241139. The next prime is 26241157. The reversal of 26241156 is 65114262.

It can be written as a sum of positive squares in only one way, i.e., 20793600 + 5447556 = 4560^2 + 2334^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (26241157) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 364425 + ... + 364496.

Almost surely, 2^26241156 is an apocalyptic number.

It is an amenable number.

26241156 is an abundant number, since it is smaller than the sum of its proper divisors (40090746).

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

26241156 is a wasteful number, since it uses less digits than its factorization.

26241156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728931 (or 728926 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 26241156 is about 5122.6122242465. The cubic root of 26241156 is about 297.1627173521.

The spelling of 26241156 in words is "twenty-six million, two hundred forty-one thousand, one hundred fifty-six".