6498023 has 4 divisors (see below), whose sum is σ = 7426320. Its totient is φ = 5569728.

The previous prime is 6498017. The next prime is 6498043. The reversal of 6498023 is 3208946.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6498023 - 2⁴ = 6498007 is a prime.

It is a super-4 number, since 4×6498023⁴ (a number of 28 digits) contains 4444 as substring.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6498013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464138 + ... + 464151.

It is an arithmetic number, because the mean of its divisors is an integer number (1856580).

Almost surely, 2^6498023 is an apocalyptic number.

6498023 is a deficient number, since it is larger than the sum of its proper divisors (928297).

6498023 is an equidigital number, since it uses as much as digits as its factorization.

6498023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928296.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 6498023 is about 2549.1220057110. The cubic root of 6498023 is about 186.6066349618.

The spelling of 6498023 in words is "six million, four hundred ninety-eight thousand, twenty-three".