3784967 has 2 divisors, whose sum is σ = 3784968. Its totient is φ = 3784966.

The previous prime is 3784943. The next prime is 3784973. The reversal of 3784967 is 7694873.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3784967 - 2¹⁰ = 3783943 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3784927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1892483 + 1892484.

It is an arithmetic number, because the mean of its divisors is an integer number (1892484).

Almost surely, 2^3784967 is an apocalyptic number.

3784967 is a deficient number, since it is larger than the sum of its proper divisors (1).

3784967 is an equidigital number, since it uses as much as digits as its factorization.

3784967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 254016, while the sum is 44.

The square root of 3784967 is about 1945.4991647390. The cubic root of 3784967 is about 155.8430236633.

The spelling of 3784967 in words is "three million, seven hundred eighty-four thousand, nine hundred sixty-seven".