3667000427 has 2 divisors, whose sum is σ = 3667000428. Its totient is φ = 3667000426.

The previous prime is 3667000387. The next prime is 3667000481. The reversal of 3667000427 is 7240007663.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3667000427 - 2¹² = 3666996331 is a prime.

It is not a weakly prime, because it can be changed into another prime (3667000027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1833500213 + 1833500214.

It is an arithmetic number, because the mean of its divisors is an integer number (1833500214).

Almost surely, 2^3667000427 is an apocalyptic number.

3667000427 is a deficient number, since it is larger than the sum of its proper divisors (1).

3667000427 is an equidigital number, since it uses as much as digits as its factorization.

3667000427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 3667000427 is about 60555.7629544868. The cubic root of 3667000427 is about 1542.0684560959.

The spelling of 3667000427 in words is "three billion, six hundred sixty-seven million, four hundred twenty-seven", and thus it is an aban number.