3673215361 has 2 divisors, whose sum is σ = 3673215362. Its totient is φ = 3673215360.

The previous prime is 3673215341. The next prime is 3673215433. The reversal of 3673215361 is 1635123763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3516490000 + 156725361 = 59300^2 + 12519^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3673215361 is a prime.

It is a super-2 number, since 2×3673215361² = 26985022176572720642, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3673215361.

It is not a weakly prime, because it can be changed into another prime (3673215331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1836607680 + 1836607681.

It is an arithmetic number, because the mean of its divisors is an integer number (1836607681).

Almost surely, 2^3673215361 is an apocalyptic number.

It is an amenable number.

3673215361 is a deficient number, since it is larger than the sum of its proper divisors (1).

3673215361 is an equidigital number, since it uses as much as digits as its factorization.

3673215361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 37.

The square root of 3673215361 is about 60607.0570230893. The cubic root of 3673215361 is about 1542.9391445177.

The spelling of 3673215361 in words is "three billion, six hundred seventy-three million, two hundred fifteen thousand, three hundred sixty-one".