3613579373 has 2 divisors, whose sum is σ = 3613579374. Its totient is φ = 3613579372.

The previous prime is 3613579363. The next prime is 3613579441. The reversal of 3613579373 is 3739753163.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3607443844 + 6135529 = 60062^2 + 2477^2 .

It is an emirp because it is prime and its reverse (3739753163) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3613579373 - 2⁶ = 3613579309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3613579303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1806789686 + 1806789687.

It is an arithmetic number, because the mean of its divisors is an integer number (1806789687).

Almost surely, 2^3613579373 is an apocalyptic number.

It is an amenable number.

3613579373 is a deficient number, since it is larger than the sum of its proper divisors (1).

3613579373 is an equidigital number, since it uses as much as digits as its factorization.

3613579373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1071630, while the sum is 47.

The square root of 3613579373 is about 60113.0549298570. The cubic root of 3613579373 is about 1534.5434842290.

The spelling of 3613579373 in words is "three billion, six hundred thirteen million, five hundred seventy-nine thousand, three hundred seventy-three".