26364001 has 4 divisors (see below), whose sum is σ = 27751600. Its totient is φ = 24976404.

The previous prime is 26363971. The next prime is 26364011. The reversal of 26364001 is 10046362.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 26364001 - 2⁵ = 26363969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26364011) 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, 693771 + ... + 693808.

It is an arithmetic number, because the mean of its divisors is an integer number (6937900).

Almost surely, 2^26364001 is an apocalyptic number.

It is an amenable number.

26364001 is a deficient number, since it is larger than the sum of its proper divisors (1387599).

26364001 is a wasteful number, since it uses less digits than its factorization.

26364001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387598.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 26364001 is about 5134.5886884930. The cubic root of 26364001 is about 297.6257068269.

The spelling of 26364001 in words is "twenty-six million, three hundred sixty-four thousand, one".