26022080 has 56 divisors (see below), whose sum is σ = 70823328. Its totient is φ = 8921088.

The previous prime is 26022071. The next prime is 26022083. The reversal of 26022080 is 8022062.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (26022083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3569 + ... + 8048.

Almost surely, 2^26022080 is an apocalyptic number.

26022080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26022080 is an abundant number, since it is smaller than the sum of its proper divisors (44801248).

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

26022080 is a wasteful number, since it uses less digits than its factorization.

26022080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11641 (or 11631 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 26022080 is about 5101.1841762477. The cubic root of 26022080 is about 296.3334445399. Note that the first 3 decimals are identical.

The spelling of 26022080 in words is "twenty-six million, twenty-two thousand, eighty".