26255208 has 128 divisors (see below), whose sum is σ = 82425600. Its totient is φ = 6795264.

The previous prime is 26255197. The next prime is 26255209. The reversal of 26255208 is 80255262.

26255208 = T₁₃₇ + T₁₃₈ + ... + T₅₄₂.

It is not an unprimeable number, because it can be changed into a prime (26255209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82666 + ... + 82982.

It is an arithmetic number, because the mean of its divisors is an integer number (643950).

Almost surely, 2^26255208 is an apocalyptic number.

26255208 is a gapful number since it is divisible by the number (28) 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 26255208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41212800).

26255208 is an abundant number, since it is smaller than the sum of its proper divisors (56170392).

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

26255208 is a wasteful number, since it uses less digits than its factorization.

26255208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379 (or 375 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 26255208 is about 5123.9836065312. The cubic root of 26255208 is about 297.2157509071.

The spelling of 26255208 in words is "twenty-six million, two hundred fifty-five thousand, two hundred eight".