26345316 has 12 divisors (see below), whose sum is σ = 61472432. Its totient is φ = 8781768.

The previous prime is 26345309. The next prime is 26345321. The reversal of 26345316 is 61354362.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1097710 + ... + 1097733.

Almost surely, 2^26345316 is an apocalyptic number.

It is an amenable number.

26345316 is an abundant number, since it is smaller than the sum of its proper divisors (35127116).

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

26345316 is a wasteful number, since it uses less digits than its factorization.

26345316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195450 (or 2195448 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 26345316 is about 5132.7688434216. The cubic root of 26345316 is about 297.5553779640. Note that the first 3 decimals are identical.

Adding to 26345316 its reverse (61354362), we get a palindrome (87699678).

The spelling of 26345316 in words is "twenty-six million, three hundred forty-five thousand, three hundred sixteen".