13498753 has 2 divisors, whose sum is σ = 13498754. Its totient is φ = 13498752.

The previous prime is 13498741. The next prime is 13498763. The reversal of 13498753 is 35789431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9684544 + 3814209 = 3112^2 + 1953^2 .

It is a cyclic number.

It is not a de Polignac number, because 13498753 - 2²¹ = 11401601 is a prime.

It is not a weakly prime, because it can be changed into another prime (13498763) 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, 6749376 + 6749377.

It is an arithmetic number, because the mean of its divisors is an integer number (6749377).

Almost surely, 2^13498753 is an apocalyptic number.

It is an amenable number.

13498753 is a deficient number, since it is larger than the sum of its proper divisors (1).

13498753 is an equidigital number, since it uses as much as digits as its factorization.

13498753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 40.

The square root of 13498753 is about 3674.0649150498. The cubic root of 13498753 is about 238.1028261283.

The spelling of 13498753 in words is "thirteen million, four hundred ninety-eight thousand, seven hundred fifty-three".