26122200 has 192 divisors, whose sum is σ = 92806560. Its totient is φ = 6021120.

The previous prime is 26122171. The next prime is 26122211. The reversal of 26122200 is 222162.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 26122200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 132502 + ... + 132698.

Almost surely, 2^26122200 is an apocalyptic number.

26122200 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 26122200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46403280).

26122200 is an abundant number, since it is smaller than the sum of its proper divisors (66684360).

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

26122200 is a wasteful number, since it uses less digits than its factorization.

26122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 237 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 26122200 is about 5110.9881627724. The cubic root of 26122200 is about 296.7130059893.

Adding to 26122200 its reverse (222162), we get a palindrome (26344362).

The spelling of 26122200 in words is "twenty-six million, one hundred twenty-two thousand, two hundred".