2992820067 has 12 divisors (see below), whose sum is σ = 4363365240. Its totient is φ = 1976565888.

The previous prime is 2992820023. The next prime is 2992820101. The reversal of 2992820067 is 7600282992.

It is not a de Polignac number, because 2992820067 - 2¹² = 2992815971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2992820867) 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 11 ways as a sum of consecutive naturals, for example, 1552942 + ... + 1554867.

It is an arithmetic number, because the mean of its divisors is an integer number (363613770).

Almost surely, 2^2992820067 is an apocalyptic number.

2992820067 is a deficient number, since it is larger than the sum of its proper divisors (1370545173).

2992820067 is a wasteful number, since it uses less digits than its factorization.

2992820067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3107922 (or 3107919 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 2992820067 is about 54706.6729659189. The cubic root of 2992820067 is about 1441.0980672628.

The spelling of 2992820067 in words is "two billion, nine hundred ninety-two million, eight hundred twenty thousand, sixty-seven".