25871360 has 88 divisors (see below), whose sum is σ = 64455936. Its totient is φ = 9953280.

The previous prime is 25871359. The next prime is 25871371. The reversal of 25871360 is 6317852.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158639 + ... + 158801.

Almost surely, 2^25871360 is an apocalyptic number.

25871360 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 25871360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32227968).

25871360 is an abundant number, since it is smaller than the sum of its proper divisors (38584576).

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

25871360 is a wasteful number, since it uses less digits than its factorization.

25871360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 25871360 is about 5086.3896822796. The cubic root of 25871360 is about 295.7602148638.

The spelling of 25871360 in words is "twenty-five million, eight hundred seventy-one thousand, three hundred sixty".