13652477 has 2 divisors, whose sum is σ = 13652478. Its totient is φ = 13652476.

The previous prime is 13652453. The next prime is 13652491. The reversal of 13652477 is 77425631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13388281 + 264196 = 3659^2 + 514^2 .

It is a cyclic number.

It is not a de Polignac number, because 13652477 - 2¹⁴ = 13636093 is a prime.

It is a Chen prime.

It is equal to p₈₈₈₉₂₀ and since 13652477 and 888920 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13652437) 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 as a sum of consecutive naturals, namely, 6826238 + 6826239.

It is an arithmetic number, because the mean of its divisors is an integer number (6826239).

Almost surely, 2^13652477 is an apocalyptic number.

It is an amenable number.

13652477 is a deficient number, since it is larger than the sum of its proper divisors (1).

13652477 is an equidigital number, since it uses as much as digits as its factorization.

13652477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 35.

The square root of 13652477 is about 3694.9258449934. The cubic root of 13652477 is about 239.0032562012.

The spelling of 13652477 in words is "thirteen million, six hundred fifty-two thousand, four hundred seventy-seven".