3742006847 has 2 divisors, whose sum is σ = 3742006848. Its totient is φ = 3742006846.

The previous prime is 3742006787. The next prime is 3742006871. The reversal of 3742006847 is 7486002473.

3742006847 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (7486002473) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3742006847 - 2²² = 3737812543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3742086847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1871003423 + 1871003424.

It is an arithmetic number, because the mean of its divisors is an integer number (1871003424).

Almost surely, 2^3742006847 is an apocalyptic number.

3742006847 is a deficient number, since it is larger than the sum of its proper divisors (1).

3742006847 is an equidigital number, since it uses as much as digits as its factorization.

3742006847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 3742006847 is about 61171.9449339319. The cubic root of 3742006847 is about 1552.5116195455.

The spelling of 3742006847 in words is "three billion, seven hundred forty-two million, six thousand, eight hundred forty-seven".