3508361 has 2 divisors, whose sum is σ = 3508362. Its totient is φ = 3508360.

The previous prime is 3508357. The next prime is 3508367. The reversal of 3508361 is 1638053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3171961 + 336400 = 1781^2 + 580^2 .

It is an emirp because it is prime and its reverse (1638053) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3508361 - 2² = 3508357 is a prime.

It is a Chen prime.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 3508361.

It is not a weakly prime, because it can be changed into another prime (3508367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1754180 + 1754181.

It is an arithmetic number, because the mean of its divisors is an integer number (1754181).

Almost surely, 2^3508361 is an apocalyptic number.

It is an amenable number.

3508361 is a deficient number, since it is larger than the sum of its proper divisors (1).

3508361 is an equidigital number, since it uses as much as digits as its factorization.

3508361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 3508361 is about 1873.0619317043. The cubic root of 3508361 is about 151.9502520716.

The spelling of 3508361 in words is "three million, five hundred eight thousand, three hundred sixty-one".