713801121 has 8 divisors (see below), whose sum is σ = 1038256224. Its totient is φ = 432606720.

The previous prime is 713801111. The next prime is 713801141. The reversal of 713801121 is 121108317.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 713801121 - 2⁷ = 713800993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 713801091 and 713801100.

It is not an unprimeable number, because it can be changed into a prime (713801111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10815136 + ... + 10815201.

It is an arithmetic number, because the mean of its divisors is an integer number (129782028).

Almost surely, 2^713801121 is an apocalyptic number.

It is an amenable number.

713801121 is a deficient number, since it is larger than the sum of its proper divisors (324455103).

713801121 is a wasteful number, since it uses less digits than its factorization.

713801121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21630351.

The product of its (nonzero) digits is 336, while the sum is 24.

The square root of 713801121 is about 26717.0567428375. The cubic root of 713801121 is about 893.7013388604.

Adding to 713801121 its reverse (121108317), we get a palindrome (834909438).

The spelling of 713801121 in words is "seven hundred thirteen million, eight hundred one thousand, one hundred twenty-one".