2999013847 has 2 divisors, whose sum is σ = 2999013848. Its totient is φ = 2999013846.

The previous prime is 2999013803. The next prime is 2999013923. The reversal of 2999013847 is 7483109992.

It is a happy number.

2999013847 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2999013847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2999013794 and 2999013803.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2999013547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1499506923 + 1499506924.

It is an arithmetic number, because the mean of its divisors is an integer number (1499506924).

Almost surely, 2^2999013847 is an apocalyptic number.

2999013847 is a deficient number, since it is larger than the sum of its proper divisors (1).

2999013847 is an equidigital number, since it uses as much as digits as its factorization.

2999013847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 979776, while the sum is 52.

The square root of 2999013847 is about 54763.2527065367. The cubic root of 2999013847 is about 1442.0915220172.

The spelling of 2999013847 in words is "two billion, nine hundred ninety-nine million, thirteen thousand, eight hundred forty-seven".