3665713373 has 8 divisors (see below), whose sum is σ = 4274884800. Its totient is φ = 3142039740.

The previous prime is 3665713369. The next prime is 3665713379. The reversal of 3665713373 is 3733175663.

It is not a de Polignac number, because 3665713373 - 2² = 3665713369 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3665713379) 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, 5343263 + ... + 5343948.

It is an arithmetic number, because the mean of its divisors is an integer number (534360600).

Almost surely, 2^3665713373 is an apocalyptic number.

It is an amenable number.

3665713373 is a deficient number, since it is larger than the sum of its proper divisors (609171427).

3665713373 is an equidigital number, since it uses as much as digits as its factorization.

3665713373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10687232 (or 10687218 counting only the distinct ones).

The product of its digits is 714420, while the sum is 44.

The square root of 3665713373 is about 60545.1350068690. The cubic root of 3665713373 is about 1541.8880218272. Note that the first 3 decimals are identical.

The spelling of 3665713373 in words is "three billion, six hundred sixty-five million, seven hundred thirteen thousand, three hundred seventy-three".