3618679 has 2 divisors, whose sum is σ = 3618680. Its totient is φ = 3618678.

The previous prime is 3618653. The next prime is 3618697. The reversal of 3618679 is 9768163.

Together with next prime (3618697) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (9768163) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3618679 - 2¹⁷ = 3487607 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3618479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1809339 + 1809340.

It is an arithmetic number, because the mean of its divisors is an integer number (1809340).

Almost surely, 2^3618679 is an apocalyptic number.

3618679 is a deficient number, since it is larger than the sum of its proper divisors (1).

3618679 is an equidigital number, since it uses as much as digits as its factorization.

3618679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 40.

The square root of 3618679 is about 1902.2825762751. The cubic root of 3618679 is about 153.5265014527.

The spelling of 3618679 in words is "three million, six hundred eighteen thousand, six hundred seventy-nine".