3660313133 has 2 divisors, whose sum is σ = 3660313134. Its totient is φ = 3660313132.

The previous prime is 3660313109. The next prime is 3660313187. The reversal of 3660313133 is 3313130663.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3629098564 + 31214569 = 60242^2 + 5587^2 .

It is a cyclic number.

It is not a de Polignac number, because 3660313133 - 2²⁸ = 3391877677 is a prime.

It is a super-2 number, since 2×3660313133² = 26795784463224551378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3660313096 and 3660313105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3660318133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1830156566 + 1830156567.

It is an arithmetic number, because the mean of its divisors is an integer number (1830156567).

Almost surely, 2^3660313133 is an apocalyptic number.

It is an amenable number.

3660313133 is a deficient number, since it is larger than the sum of its proper divisors (1).

3660313133 is an equidigital number, since it uses as much as digits as its factorization.

3660313133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 29.

The square root of 3660313133 is about 60500.5217580807. The cubic root of 3660313133 is about 1541.1304923730.

Adding to 3660313133 its reverse (3313130663), we get a palindrome (6973443796).

The spelling of 3660313133 in words is "three billion, six hundred sixty million, three hundred thirteen thousand, one hundred thirty-three".