2473660313 has 4 divisors (see below), whose sum is σ = 2475329808. Its totient is φ = 2471990820.

The previous prime is 2473660309. The next prime is 2473660333. The reversal of 2473660313 is 3130663742.

2473660313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2473660313 - 2² = 2473660309 is a prime.

It is a super-2 number, since 2×2473660313² = 12237990688222515938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2473660333) 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, 832523 + ... + 835488.

It is an arithmetic number, because the mean of its divisors is an integer number (618832452).

Almost surely, 2^2473660313 is an apocalyptic number.

It is an amenable number.

2473660313 is a deficient number, since it is larger than the sum of its proper divisors (1669495).

2473660313 is a wasteful number, since it uses less digits than its factorization.

2473660313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1669494.

The product of its (nonzero) digits is 54432, while the sum is 35.

The square root of 2473660313 is about 49735.9056718584. The cubic root of 2473660313 is about 1352.4255093176.

The spelling of 2473660313 in words is "two billion, four hundred seventy-three million, six hundred sixty thousand, three hundred thirteen".