3974801 has 2 divisors, whose sum is σ = 3974802. Its totient is φ = 3974800.

The previous prime is 3974797. The next prime is 3974833. The reversal of 3974801 is 1084793.

3974801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (3974833) can be obtained adding 3974801 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3904576 + 70225 = 1976^2 + 265^2 .

It is an emirp because it is prime and its reverse (1084793) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3974801 - 2² = 3974797 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3974881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1987400 + 1987401.

It is an arithmetic number, because the mean of its divisors is an integer number (1987401).

Almost surely, 2^3974801 is an apocalyptic number.

It is an amenable number.

3974801 is a deficient number, since it is larger than the sum of its proper divisors (1).

3974801 is an equidigital number, since it uses as much as digits as its factorization.

3974801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 3974801 is about 1993.6902969117. The cubic root of 3974801 is about 158.4060617557.

The spelling of 3974801 in words is "three million, nine hundred seventy-four thousand, eight hundred one".