13877453 has 2 divisors, whose sum is σ = 13877454. Its totient is φ = 13877452.

The previous prime is 13877443. The next prime is 13877459. The reversal of 13877453 is 35477831.

13877453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12802084 + 1075369 = 3578^2 + 1037^2 .

It is a cyclic number.

It is not a de Polignac number, because 13877453 - 2⁸ = 13877197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13877459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6938726 + 6938727.

It is an arithmetic number, because the mean of its divisors is an integer number (6938727).

Almost surely, 2^13877453 is an apocalyptic number.

It is an amenable number.

13877453 is a deficient number, since it is larger than the sum of its proper divisors (1).

13877453 is an equidigital number, since it uses as much as digits as its factorization.

13877453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70560, while the sum is 38.

The square root of 13877453 is about 3725.2453610467. The cubic root of 13877453 is about 240.3089366457.

The spelling of 13877453 in words is "thirteen million, eight hundred seventy-seven thousand, four hundred fifty-three".