2673660013 has 2 divisors, whose sum is σ = 2673660014. Its totient is φ = 2673660012.

The previous prime is 2673659983. The next prime is 2673660029. The reversal of 2673660013 is 3100663762.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2572315524 + 101344489 = 50718^2 + 10067^2 .

It is a cyclic number.

It is not a de Polignac number, because 2673660013 - 2¹³ = 2673651821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2673660043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1336830006 + 1336830007.

It is an arithmetic number, because the mean of its divisors is an integer number (1336830007).

Almost surely, 2^2673660013 is an apocalyptic number.

It is an amenable number.

2673660013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2673660013 is an equidigital number, since it uses as much as digits as its factorization.

2673660013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 2673660013 is about 51707.4463979802. The cubic root of 2673660013 is about 1387.9337194319.

The spelling of 2673660013 in words is "two billion, six hundred seventy-three million, six hundred sixty thousand, thirteen".