3667475047 has 2 divisors, whose sum is σ = 3667475048. Its totient is φ = 3667475046.

The previous prime is 3667475027. The next prime is 3667475069. The reversal of 3667475047 is 7405747663.

It is a weak prime.

It is an emirp because it is prime and its reverse (7405747663) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3667475047 - 2¹⁵ = 3667442279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3667475027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1833737523 + 1833737524.

It is an arithmetic number, because the mean of its divisors is an integer number (1833737524).

Almost surely, 2^3667475047 is an apocalyptic number.

3667475047 is a deficient number, since it is larger than the sum of its proper divisors (1).

3667475047 is an equidigital number, since it uses as much as digits as its factorization.

3667475047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2963520, while the sum is 49.

The square root of 3667475047 is about 60559.6816950023. The cubic root of 3667475047 is about 1542.1349832181.

The spelling of 3667475047 in words is "three billion, six hundred sixty-seven million, four hundred seventy-five thousand, forty-seven".