13276801 has 4 divisors (see below), whose sum is σ = 13975600. Its totient is φ = 12578004.

The previous prime is 13276799. The next prime is 13276817. The reversal of 13276801 is 10867231.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10867231 = 2803 ⋅3877.

It is a cyclic number.

It is not a de Polignac number, because 13276801 - 2¹ = 13276799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13276801.

It is not an unprimeable number, because it can be changed into a prime (13276831) 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, 349371 + ... + 349408.

It is an arithmetic number, because the mean of its divisors is an integer number (3493900).

Almost surely, 2^13276801 is an apocalyptic number.

13276801 is the 2305-th centered pentagonal number.

It is an amenable number.

13276801 is a deficient number, since it is larger than the sum of its proper divisors (698799).

13276801 is an equidigital number, since it uses as much as digits as its factorization.

13276801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698798.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 13276801 is about 3643.7344853872. The cubic root of 13276801 is about 236.7906130718.

It can be divided in two parts, 1327 and 6801, that added together give a triangular number (8128 = T₁₂₇).

The spelling of 13276801 in words is "thirteen million, two hundred seventy-six thousand, eight hundred one".