3616001 has 2 divisors, whose sum is σ = 3616002. Its totient is φ = 3616000.

The previous prime is 3615977. The next prime is 3616007. The reversal of 3616001 is 1006163.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3312400 + 303601 = 1820^2 + 551^2 .

It is an emirp because it is prime and its reverse (1006163) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3616001 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an Ulam number.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3616007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1808000 + 1808001.

It is an arithmetic number, because the mean of its divisors is an integer number (1808001).

Almost surely, 2^3616001 is an apocalyptic number.

It is an amenable number.

3616001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3616001 is an equidigital number, since it uses as much as digits as its factorization.

3616001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 3616001 is about 1901.5785547802. The cubic root of 3616001 is about 153.4886197252.

It can be divided in two parts, 3 and 616001, that multiplied together give a triangular number (1848003 = T₁₉₂₂).

The spelling of 3616001 in words is "three million, six hundred sixteen thousand, one".