3974554783 has 2 divisors, whose sum is σ = 3974554784. Its totient is φ = 3974554782.

The previous prime is 3974554751. The next prime is 3974554799. The reversal of 3974554783 is 3874554793.

It is a strong prime.

It is an emirp because it is prime and its reverse (3874554793) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3974554783 - 2⁵ = 3974554751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3974554183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1987277391 + 1987277392.

It is an arithmetic number, because the mean of its divisors is an integer number (1987277392).

Almost surely, 2^3974554783 is an apocalyptic number.

3974554783 is a deficient number, since it is larger than the sum of its proper divisors (1).

3974554783 is an equidigital number, since it uses as much as digits as its factorization.

3974554783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12700800, while the sum is 55.

The square root of 3974554783 is about 63044.0701652423. The cubic root of 3974554783 is about 1584.0279089425.

The spelling of 3974554783 in words is "three billion, nine hundred seventy-four million, five hundred fifty-four thousand, seven hundred eighty-three".