3621160001 has 2 divisors, whose sum is σ = 3621160002. Its totient is φ = 3621160000.

The previous prime is 3621159967. The next prime is 3621160013. The reversal of 3621160001 is 1000611263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3621150976 + 9025 = 60176^2 + 95^2 .

It is a cyclic number.

It is not a de Polignac number, because 3621160001 - 2¹⁰ = 3621158977 is a prime.

It is a super-2 number, since 2×3621160001² = 26225599505684640002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3621160601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1810580000 + 1810580001.

It is an arithmetic number, because the mean of its divisors is an integer number (1810580001).

Almost surely, 2^3621160001 is an apocalyptic number.

It is an amenable number.

3621160001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3621160001 is an equidigital number, since it uses as much as digits as its factorization.

3621160001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 3621160001 is about 60176.0749883207. The cubic root of 3621160001 is about 1535.6157985074.

Adding to 3621160001 its reverse (1000611263), we get a palindrome (4621771264).

The spelling of 3621160001 in words is "three billion, six hundred twenty-one million, one hundred sixty thousand, one".