26385401 has 8 divisors (see below), whose sum is σ = 30189120. Its totient is φ = 22590288.

The previous prime is 26385391. The next prime is 26385413. The reversal of 26385401 is 10458362.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-26385401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26385421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7070 + ... + 10136.

It is an arithmetic number, because the mean of its divisors is an integer number (3773640).

Almost surely, 2^26385401 is an apocalyptic number.

It is an amenable number.

26385401 is a deficient number, since it is larger than the sum of its proper divisors (3803719).

26385401 is a wasteful number, since it uses less digits than its factorization.

26385401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4303.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 26385401 is about 5136.6721717470. The cubic root of 26385401 is about 297.7062139242.

The spelling of 26385401 in words is "twenty-six million, three hundred eighty-five thousand, four hundred one".