26320200 has 48 divisors (see below), whose sum is σ = 81594480. Its totient is φ = 7018560.

The previous prime is 26320163. The next prime is 26320201. The reversal of 26320200 is 202362.

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 26320200.

It is not an unprimeable number, because it can be changed into a prime (26320201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21334 + ... + 22533.

It is an arithmetic number, because the mean of its divisors is an integer number (1699885).

Almost surely, 2^26320200 is an apocalyptic number.

26320200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26320200 is an abundant number, since it is smaller than the sum of its proper divisors (55274280).

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

26320200 is a wasteful number, since it uses less digits than its factorization.

26320200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43886 (or 43877 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 26320200 is about 5130.3216273446. The cubic root of 26320200 is about 297.4607909158.

Adding to 26320200 its reverse (202362), we get a palindrome (26522562).

The spelling of 26320200 in words is "twenty-six million, three hundred twenty thousand, two hundred".