13738001 has 2 divisors, whose sum is σ = 13738002. Its totient is φ = 13738000.

The previous prime is 13737979. The next prime is 13738019. The reversal of 13738001 is 10083731.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7102225 + 6635776 = 2665^2 + 2576^2 .

It is a cyclic number.

It is not a de Polignac number, because 13738001 - 2⁶ = 13737937 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (13731001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6869000 + 6869001.

It is an arithmetic number, because the mean of its divisors is an integer number (6869001).

Almost surely, 2^13738001 is an apocalyptic number.

It is an amenable number.

13738001 is a deficient number, since it is larger than the sum of its proper divisors (1).

13738001 is an equidigital number, since it uses as much as digits as its factorization.

13738001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 13738001 is about 3706.4809455871. The cubic root of 13738001 is about 239.5012850003.

The spelling of 13738001 in words is "thirteen million, seven hundred thirty-eight thousand, one".