713653 has 2 divisors, whose sum is σ = 713654. Its totient is φ = 713652.

The previous prime is 713627. The next prime is 713663. The reversal of 713653 is 356317.

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., 552049 + 161604 = 743^2 + 402^2 .

It is a cyclic number.

It is not a de Polignac number, because 713653 - 2¹³ = 705461 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (713663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356826 + 356827.

It is an arithmetic number, because the mean of its divisors is an integer number (356827).

2⁷¹³⁶⁵³ is an apocalyptic number.

It is an amenable number.

713653 is a deficient number, since it is larger than the sum of its proper divisors (1).

713653 is an equidigital number, since it uses as much as digits as its factorization.

713653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1890, while the sum is 25.

The square root of 713653 is about 844.7798529795. The cubic root of 713653 is about 89.3639517208.

The spelling of 713653 in words is "seven hundred thirteen thousand, six hundred fifty-three".