26326001 has 16 divisors (see below), whose sum is σ = 30421440. Its totient is φ = 22576320.

The previous prime is 26325991. The next prime is 26326009. The reversal of 26326001 is 10062362.

It is a de Polignac number, because none of the positive numbers 2^k-26326001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (26326009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12086 + ... + 14096.

It is an arithmetic number, because the mean of its divisors is an integer number (1901340).

Almost surely, 2^26326001 is an apocalyptic number.

It is an amenable number.

26326001 is a deficient number, since it is larger than the sum of its proper divisors (4095439).

26326001 is a wasteful number, since it uses less digits than its factorization.

26326001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2096.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 26326001 is about 5130.8869603608. The cubic root of 26326001 is about 297.4826428684.

Adding to 26326001 its reverse (10062362), we get a palindrome (36388363).

The spelling of 26326001 in words is "twenty-six million, three hundred twenty-six thousand, one".