26700416 has 32 divisors (see below), whose sum is σ = 55034100. Its totient is φ = 12888064.

The previous prime is 26700409. The next prime is 26700437. The reversal of 26700416 is 61400762.

It can be written as a sum of positive squares in 2 ways, for example, as 25000000 + 1700416 = 5000^2 + 1304^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 116 + ... + 7308.

Almost surely, 2^26700416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26700416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27517050).

26700416 is an abundant number, since it is smaller than the sum of its proper divisors (28333684).

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

26700416 is an equidigital number, since it uses as much as digits as its factorization.

26700416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7236 (or 7224 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 26700416 is about 5167.2445268247. The cubic root of 26700416 is about 298.8863003225.

The spelling of 26700416 in words is "twenty-six million, seven hundred thousand, four hundred sixteen".