713651 has 4 divisors (see below), whose sum is σ = 736704. Its totient is φ = 690600.

The previous prime is 713627. The next prime is 713653. The reversal of 713651 is 156317.

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 713651 - 2¹⁴ = 697267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (713653) 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, 11480 + ... + 11541.

It is an arithmetic number, because the mean of its divisors is an integer number (184176).

2⁷¹³⁶⁵¹ is an apocalyptic number.

713651 is a deficient number, since it is larger than the sum of its proper divisors (23053).

713651 is a wasteful number, since it uses less digits than its factorization.

713651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23052.

The product of its digits is 630, while the sum is 23.

The square root of 713651 is about 844.7786692383. The cubic root of 713651 is about 89.3638682405.

Adding to 713651 its reverse (156317), we get a palindrome (869968).

The spelling of 713651 in words is "seven hundred thirteen thousand, six hundred fifty-one".