3802867 has 2 divisors, whose sum is σ = 3802868. Its totient is φ = 3802866.

The previous prime is 3802861. The next prime is 3802871. The reversal of 3802867 is 7682083.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (7682083) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3802867 is a prime.

It is not a weakly prime, because it can be changed into another prime (3802861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1901433 + 1901434.

It is an arithmetic number, because the mean of its divisors is an integer number (1901434).

Almost surely, 2^3802867 is an apocalyptic number.

3802867 is a deficient number, since it is larger than the sum of its proper divisors (1).

3802867 is an equidigital number, since it uses as much as digits as its factorization.

3802867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 3802867 is about 1950.0941002936. The cubic root of 3802867 is about 156.0883101787.

The spelling of 3802867 in words is "three million, eight hundred two thousand, eight hundred sixty-seven".