13702453 has 2 divisors, whose sum is σ = 13702454. Its totient is φ = 13702452.

The previous prime is 13702441. The next prime is 13702463. The reversal of 13702453 is 35420731.

13702453 is digitally balanced in base 3, 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., 13380964 + 321489 = 3658^2 + 567^2 .

It is a cyclic number.

It is not a de Polignac number, because 13702453 - 2¹⁷ = 13571381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13702463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6851226 + 6851227.

It is an arithmetic number, because the mean of its divisors is an integer number (6851227).

Almost surely, 2^13702453 is an apocalyptic number.

It is an amenable number.

13702453 is a deficient number, since it is larger than the sum of its proper divisors (1).

13702453 is an equidigital number, since it uses as much as digits as its factorization.

13702453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 13702453 is about 3701.6824553168. The cubic root of 13702453 is about 239.2945313494.

The spelling of 13702453 in words is "thirteen million, seven hundred two thousand, four hundred fifty-three".