2676921379 has 4 divisors (see below), whose sum is σ = 2920277880. Its totient is φ = 2433564880.

The previous prime is 2676921361. The next prime is 2676921397. The reversal of 2676921379 is 9731296762.

2676921379 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.

It is an interprime number because it is at equal distance from previous prime (2676921361) and next prime (2676921397).

It is a cyclic number.

It is not a de Polignac number, because 2676921379 - 2¹⁷ = 2676790307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2676921179) 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, 121678234 + ... + 121678255.

It is an arithmetic number, because the mean of its divisors is an integer number (730069470).

Almost surely, 2^2676921379 is an apocalyptic number.

2676921379 is a deficient number, since it is larger than the sum of its proper divisors (243356501).

2676921379 is a wasteful number, since it uses less digits than its factorization.

2676921379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243356500.

The product of its digits is 1714608, while the sum is 52.

The square root of 2676921379 is about 51738.9735016071. The cubic root of 2676921379 is about 1388.4978301200.

The spelling of 2676921379 in words is "two billion, six hundred seventy-six million, nine hundred twenty-one thousand, three hundred seventy-nine".