26345064 has 16 divisors (see below), whose sum is σ = 65862720. Its totient is φ = 8781680.

The previous prime is 26345063. The next prime is 26345101. The reversal of 26345064 is 46054362.

It is not an unprimeable number, because it can be changed into a prime (26345063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548832 + ... + 548879.

It is an arithmetic number, because the mean of its divisors is an integer number (4116420).

Almost surely, 2^26345064 is an apocalyptic number.

26345064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

26345064 is an abundant number, since it is smaller than the sum of its proper divisors (39517656).

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

26345064 is a wasteful number, since it uses less digits than its factorization.

26345064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097720 (or 1097716 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 26345064 is about 5132.7442952089. The cubic root of 26345064 is about 297.5544292287.

The spelling of 26345064 in words is "twenty-six million, three hundred forty-five thousand, sixty-four".