2998826387 has 8 divisors (see below), whose sum is σ = 3073245840. Its totient is φ = 2924467840.

The previous prime is 2998826381. The next prime is 2998826417. The reversal of 2998826387 is 7836288992.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2998826387 - 2¹² = 2998822291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2998826381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94064 + ... + 121842.

It is an arithmetic number, because the mean of its divisors is an integer number (384155730).

Almost surely, 2^2998826387 is an apocalyptic number.

2998826387 is a deficient number, since it is larger than the sum of its proper divisors (74419453).

2998826387 is a wasteful number, since it uses less digits than its factorization.

2998826387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30453.

The product of its digits is 20901888, while the sum is 62.

The square root of 2998826387 is about 54761.5411306146. The cubic root of 2998826387 is about 1442.0614743501.

The spelling of 2998826387 in words is "two billion, nine hundred ninety-eight million, eight hundred twenty-six thousand, three hundred eighty-seven".