26328700 has 18 divisors (see below), whose sum is σ = 57133496. Its totient is φ = 10531440.

The previous prime is 26328689. The next prime is 26328727. The reversal of 26328700 is 782362.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 131544 + ... + 131743.

Almost surely, 2^26328700 is an apocalyptic number.

26328700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26328700 is an abundant number, since it is smaller than the sum of its proper divisors (30804796).

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

26328700 is a wasteful number, since it uses less digits than its factorization.

26328700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263301 (or 263294 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 26328700 is about 5131.1499685743. The cubic root of 26328700 is about 297.4928087144.

It can be divided in two parts, 26328 and 700, that added together give a triangular number (27028 = T₂₃₂).

The spelling of 26328700 in words is "twenty-six million, three hundred twenty-eight thousand, seven hundred".