13277093 has 4 divisors (see below), whose sum is σ = 13286988. Its totient is φ = 13267200.

The previous prime is 13277063. The next prime is 13277101. The reversal of 13277093 is 39077231.

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: 39077231 = 1051 ⋅37181.

It can be written as a sum of positive squares in 2 ways, for example, as 9443329 + 3833764 = 3073^2 + 1958^2 .

It is a cyclic number.

It is not a de Polignac number, because 13277093 - 2¹⁰ = 13276069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13277053) 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, 2546 + ... + 5747.

It is an arithmetic number, because the mean of its divisors is an integer number (3321747).

Almost surely, 2^13277093 is an apocalyptic number.

It is an amenable number.

13277093 is a deficient number, since it is larger than the sum of its proper divisors (9895).

13277093 is an equidigital number, since it uses as much as digits as its factorization.

13277093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9894.

The product of its (nonzero) digits is 7938, while the sum is 32.

The square root of 13277093 is about 3643.7745539481. The cubic root of 13277093 is about 236.7923489908.

The spelling of 13277093 in words is "thirteen million, two hundred seventy-seven thousand, ninety-three".