13798753 has 2 divisors, whose sum is σ = 13798754. Its totient is φ = 13798752.

The previous prime is 13798739. The next prime is 13798787. The reversal of 13798753 is 35789731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13373649 + 425104 = 3657^2 + 652^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13798753 is a prime.

It is equal to p₈₉₇₈₇₄ and since 13798753 and 897874 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (13798703) 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, 6899376 + 6899377.

It is an arithmetic number, because the mean of its divisors is an integer number (6899377).

Almost surely, 2^13798753 is an apocalyptic number.

It is an amenable number.

13798753 is a deficient number, since it is larger than the sum of its proper divisors (1).

13798753 is an equidigital number, since it uses as much as digits as its factorization.

13798753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158760, while the sum is 43.

The square root of 13798753 is about 3714.6672798516. The cubic root of 13798753 is about 239.8538056407.

The spelling of 13798753 in words is "thirteen million, seven hundred ninety-eight thousand, seven hundred fifty-three".