5003300661 has 16 divisors (see below), whose sum is σ = 6962189760. Its totient is φ = 3192008960.

The previous prime is 5003300639. The next prime is 5003300683. The reversal of 5003300661 is 1660033005.

It is an interprime number because it is at equal distance from previous prime (5003300639) and next prime (5003300683).

It is a cyclic number.

It is not a de Polignac number, because 5003300661 - 2⁶ = 5003300597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5003300611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244635 + ... + 264296.

It is an arithmetic number, because the mean of its divisors is an integer number (435136860).

Almost surely, 2^5003300661 is an apocalyptic number.

It is an amenable number.

5003300661 is a deficient number, since it is larger than the sum of its proper divisors (1958889099).

5003300661 is a wasteful number, since it uses less digits than its factorization.

5003300661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509076.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 5003300661 is about 70734.0134659415. The cubic root of 5003300661 is about 1710.3521339723.

Adding to 5003300661 its reverse (1660033005), we get a palindrome (6663333666).

The spelling of 5003300661 in words is "five billion, three million, three hundred thousand, six hundred sixty-one".