13276061 has 4 divisors (see below), whose sum is σ = 13286652. Its totient is φ = 13265472.

The previous prime is 13276057. The next prime is 13276069. The reversal of 13276061 is 16067231.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 16067231 = 3181 ⋅5051.

It can be written as a sum of positive squares in 2 ways, for example, as 6280036 + 6996025 = 2506^2 + 2645^2 .

It is a cyclic number.

It is not a de Polignac number, because 13276061 - 2² = 13276057 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 13276061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13276069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3116 + ... + 6021.

It is an arithmetic number, because the mean of its divisors is an integer number (3321663).

Almost surely, 2^13276061 is an apocalyptic number.

It is an amenable number.

13276061 is a deficient number, since it is larger than the sum of its proper divisors (10591).

13276061 is an equidigital number, since it uses as much as digits as its factorization.

13276061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10590.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 13276061 is about 3643.6329398006. The cubic root of 13276061 is about 236.7862137111.

The spelling of 13276061 in words is "thirteen million, two hundred seventy-six thousand, sixty-one".