6530890383 has 16 divisors (see below), whose sum is σ = 9681084000. Its totient is φ = 4351366080.

The previous prime is 6530890367. The next prime is 6530890447. The reversal of 6530890383 is 3830980356.

6530890383 is a `hidden beast` number, since 6 + 530 + 89 + 0 + 38 + 3 = 666.

It is not a de Polignac number, because 6530890383 - 2⁴ = 6530890367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6530890343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23808 + ... + 116741.

It is an arithmetic number, because the mean of its divisors is an integer number (605067750).

Almost surely, 2^6530890383 is an apocalyptic number.

6530890383 is a deficient number, since it is larger than the sum of its proper divisors (3150193617).

6530890383 is a wasteful number, since it uses less digits than its factorization.

6530890383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142279 (or 142273 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 6530890383 is about 80813.9244375621. The cubic root of 6530890383 is about 1869.2072843743.

The spelling of 6530890383 in words is "six billion, five hundred thirty million, eight hundred ninety thousand, three hundred eighty-three".