2873787379 has 4 divisors (see below), whose sum is σ = 2874803184. Its totient is φ = 2872771576.

The previous prime is 2873787361. The next prime is 2873787391. The reversal of 2873787379 is 9737873782.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2873787379 - 2³¹ = 726303731 is a prime.

It is a super-4 number, since 4×2873787379⁴ (a number of 39 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2873787179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503647 + ... + 509320.

It is an arithmetic number, because the mean of its divisors is an integer number (718700796).

Almost surely, 2^2873787379 is an apocalyptic number.

2873787379 is a deficient number, since it is larger than the sum of its proper divisors (1015805).

2873787379 is a wasteful number, since it uses less digits than its factorization.

2873787379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015804.

The product of its digits is 24893568, while the sum is 61.

The square root of 2873787379 is about 53607.7175320867. The cubic root of 2873787379 is about 1421.7335468663.

The spelling of 2873787379 in words is "two billion, eight hundred seventy-three million, seven hundred eighty-seven thousand, three hundred seventy-nine".