713668051 has 4 divisors (see below), whose sum is σ = 714228192. Its totient is φ = 713107912.

The previous prime is 713668037. The next prime is 713668057. The reversal of 713668051 is 150866317.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 713668051 - 2⁷ = 713667923 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 713668051.

It is not an unprimeable number, because it can be changed into a prime (713668057) 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, 278155 + ... + 280708.

It is an arithmetic number, because the mean of its divisors is an integer number (178557048).

Almost surely, 2^713668051 is an apocalyptic number.

713668051 is a deficient number, since it is larger than the sum of its proper divisors (560141).

713668051 is a wasteful number, since it uses less digits than its factorization.

713668051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560140.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 713668051 is about 26714.5662701081. The cubic root of 713668051 is about 893.6457994744.

The spelling of 713668051 in words is "seven hundred thirteen million, six hundred sixty-eight thousand, fifty-one".