3660423733 has 2 divisors, whose sum is σ = 3660423734. Its totient is φ = 3660423732.

The previous prime is 3660423713. The next prime is 3660423749. The reversal of 3660423733 is 3373240663.

3660423733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3109958289 + 550465444 = 55767^2 + 23462^2 .

It is a cyclic number.

It is not a de Polignac number, because 3660423733 - 2¹³ = 3660415541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3660423692 and 3660423701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3660423713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1830211866 + 1830211867.

It is an arithmetic number, because the mean of its divisors is an integer number (1830211867).

Almost surely, 2^3660423733 is an apocalyptic number.

It is an amenable number.

3660423733 is a deficient number, since it is larger than the sum of its proper divisors (1).

3660423733 is an equidigital number, since it uses as much as digits as its factorization.

3660423733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 37.

The square root of 3660423733 is about 60501.4357928802. The cubic root of 3660423733 is about 1541.1460144799.

The spelling of 3660423733 in words is "three billion, six hundred sixty million, four hundred twenty-three thousand, seven hundred thirty-three".