6487023 has 8 divisors (see below), whose sum is σ = 8850688. Its totient is φ = 4224024.

The previous prime is 6487003. The next prime is 6487027. The reversal of 6487023 is 3207846.

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

It is not a de Polignac number, because 6487023 - 2⁶ = 6486959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6487027) 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 7 ways as a sum of consecutive naturals, for example, 25015 + ... + 25272.

It is an arithmetic number, because the mean of its divisors is an integer number (1106336).

Almost surely, 2^6487023 is an apocalyptic number.

6487023 is a deficient number, since it is larger than the sum of its proper divisors (2363665).

6487023 is a wasteful number, since it uses less digits than its factorization.

6487023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50333.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 6487023 is about 2546.9634861929. The cubic root of 6487023 is about 186.5012781815.

The spelling of 6487023 in words is "six million, four hundred eighty-seven thousand, twenty-three".