201401713 has 4 divisors (see below), whose sum is σ = 203284080. Its totient is φ = 199519348.

The previous prime is 201401701. The next prime is 201401719. The reversal of 201401713 is 317104102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 201401713 - 2²¹ = 199304561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201401719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 941023 + ... + 941236.

It is an arithmetic number, because the mean of its divisors is an integer number (50821020).

Almost surely, 2^201401713 is an apocalyptic number.

It is an amenable number.

201401713 is a deficient number, since it is larger than the sum of its proper divisors (1882367).

201401713 is a wasteful number, since it uses less digits than its factorization.

201401713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1882366.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 201401713 is about 14191.6071323864. The cubic root of 201401713 is about 586.1665795108.

Adding to 201401713 its reverse (317104102), we get a palindrome (518505815).

The spelling of 201401713 in words is "two hundred one million, four hundred one thousand, seven hundred thirteen".