13724701 has 2 divisors, whose sum is σ = 13724702. Its totient is φ = 13724700.

The previous prime is 13724693. The next prime is 13724713. The reversal of 13724701 is 10742731.

It is a happy number.

13724701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9603801 + 4120900 = 3099^2 + 2030^2 .

It is a cyclic number.

It is not a de Polignac number, because 13724701 - 2³ = 13724693 is a prime.

It is a super-3 number, since 3×13724701³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13724731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6862350 + 6862351.

It is an arithmetic number, because the mean of its divisors is an integer number (6862351).

Almost surely, 2^13724701 is an apocalyptic number.

It is an amenable number.

13724701 is a deficient number, since it is larger than the sum of its proper divisors (1).

13724701 is an equidigital number, since it uses as much as digits as its factorization.

13724701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 13724701 is about 3704.6863564950. The cubic root of 13724701 is about 239.4239715789.

The spelling of 13724701 in words is "thirteen million, seven hundred twenty-four thousand, seven hundred one".