26160900 has 144 divisors (see below), whose sum is σ = 81661440. Its totient is φ = 6451200.

The previous prime is 26160881. The next prime is 26160907. The reversal of 26160900 is 906162.

It is not an unprimeable number, because it can be changed into a prime (26160907) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 269652 + ... + 269748.

Almost surely, 2^26160900 is an apocalyptic number.

26160900 is a gapful number since it is divisible by the number (20) 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 26160900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40830720).

26160900 is an abundant number, since it is smaller than the sum of its proper divisors (55500540).

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

26160900 is a wasteful number, since it uses less digits than its factorization.

26160900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 26160900 is about 5114.7727222233. The cubic root of 26160900 is about 296.8594603131.

The spelling of 26160900 in words is "twenty-six million, one hundred sixty thousand, nine hundred".