3962047 has 2 divisors, whose sum is σ = 3962048. Its totient is φ = 3962046.

The previous prime is 3962039. The next prime is 3962081. The reversal of 3962047 is 7402693.

It is a weak prime.

It is an emirp because it is prime and its reverse (7402693) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3962047 - 2³ = 3962039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3962747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1981023 + 1981024.

It is an arithmetic number, because the mean of its divisors is an integer number (1981024).

Almost surely, 2^3962047 is an apocalyptic number.

3962047 is a deficient number, since it is larger than the sum of its proper divisors (1).

3962047 is an equidigital number, since it uses as much as digits as its factorization.

3962047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 3962047 is about 1990.4891358659. The cubic root of 3962047 is about 158.2364536304.

The spelling of 3962047 in words is "three million, nine hundred sixty-two thousand, forty-seven".