26296401 has 16 divisors (see below), whose sum is σ = 36443648. Its totient is φ = 16848000.

The previous prime is 26296393. The next prime is 26296411. The reversal of 26296401 is 10469262.

It is not a de Polignac number, because 26296401 - 2³ = 26296393 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26296411) 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, 13701 + ... + 15501.

It is an arithmetic number, because the mean of its divisors is an integer number (2277728).

It is a Poulet number, since it divides 2^26296400-1.

Almost surely, 2^26296401 is an apocalyptic number.

It is an amenable number.

26296401 is a deficient number, since it is larger than the sum of its proper divisors (10147247).

26296401 is a wasteful number, since it uses less digits than its factorization.

26296401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 26296401 is about 5128.0016575660. The cubic root of 26296401 is about 297.3711081607.

The spelling of 26296401 in words is "twenty-six million, two hundred ninety-six thousand, four hundred one".