13698053 has 2 divisors, whose sum is σ = 13698054. Its totient is φ = 13698052.

The previous prime is 13698023. The next prime is 13698067. The reversal of 13698053 is 35089631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7656289 + 6041764 = 2767^2 + 2458^2 .

It is an emirp because it is prime and its reverse (35089631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13698053 - 2⁶ = 13697989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13698023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6849026 + 6849027.

It is an arithmetic number, because the mean of its divisors is an integer number (6849027).

Almost surely, 2^13698053 is an apocalyptic number.

It is an amenable number.

13698053 is a deficient number, since it is larger than the sum of its proper divisors (1).

13698053 is an equidigital number, since it uses as much as digits as its factorization.

13698053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 13698053 is about 3701.0880832534. The cubic root of 13698053 is about 239.2689152874.

It can be divided in two parts, 136 and 98053, that added together give a palindrome (98189).

The spelling of 13698053 in words is "thirteen million, six hundred ninety-eight thousand, fifty-three".