2874924847 has 2 divisors, whose sum is σ = 2874924848. Its totient is φ = 2874924846.

The previous prime is 2874924803. The next prime is 2874924863. The reversal of 2874924847 is 7484294782.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2874924847 - 2²⁷ = 2740707119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2874924887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1437462423 + 1437462424.

It is an arithmetic number, because the mean of its divisors is an integer number (1437462424).

Almost surely, 2^2874924847 is an apocalyptic number.

2874924847 is a deficient number, since it is larger than the sum of its proper divisors (1).

2874924847 is an equidigital number, since it uses as much as digits as its factorization.

2874924847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7225344, while the sum is 55.

The square root of 2874924847 is about 53618.3256638997. The cubic root of 2874924847 is about 1421.9210999549.

The spelling of 2874924847 in words is "two billion, eight hundred seventy-four million, nine hundred twenty-four thousand, eight hundred forty-seven".