2992506803 has 8 divisors (see below), whose sum is σ = 3515672496. Its totient is φ = 2511194400.

The previous prime is 2992506767. The next prime is 2992506809. The reversal of 2992506803 is 3086052992.

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

It is not a de Polignac number, because 2992506803 - 2⁸ = 2992506547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2992506809) 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 7 ways as a sum of consecutive naturals, for example, 10463168 + ... + 10463453.

It is an arithmetic number, because the mean of its divisors is an integer number (439459062).

Almost surely, 2^2992506803 is an apocalyptic number.

2992506803 is a deficient number, since it is larger than the sum of its proper divisors (523165693).

2992506803 is a wasteful number, since it uses less digits than its factorization.

2992506803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20926645.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 2992506803 is about 54703.8097667795. The cubic root of 2992506803 is about 1441.0477847103.

The spelling of 2992506803 in words is "two billion, nine hundred ninety-two million, five hundred six thousand, eight hundred three".