3666053243 has 8 divisors (see below), whose sum is σ = 3676263600. Its totient is φ = 3655857888.

The previous prime is 3666053239. The next prime is 3666053267. The reversal of 3666053243 is 3423506663.

3666053243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3666053243 - 2² = 3666053239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3666053197 and 3666053206.

It is not an unprimeable number, because it can be changed into a prime (3666053843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 621713 + ... + 627581.

It is an arithmetic number, because the mean of its divisors is an integer number (459532950).

Almost surely, 2^3666053243 is an apocalyptic number.

3666053243 is a deficient number, since it is larger than the sum of its proper divisors (10210357).

3666053243 is a wasteful number, since it uses less digits than its factorization.

3666053243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7501.

The product of its (nonzero) digits is 233280, while the sum is 38.

The square root of 3666053243 is about 60547.9416908618. The cubic root of 3666053243 is about 1541.9356728784.

The spelling of 3666053243 in words is "three billion, six hundred sixty-six million, fifty-three thousand, two hundred forty-three".