6502030423 has 4 divisors (see below), whose sum is σ = 7430891920. Its totient is φ = 5573168928.

The previous prime is 6502030417. The next prime is 6502030433. The reversal of 6502030423 is 3240302056.

It is a happy number.

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 6502030423 - 2²⁵ = 6468475991 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 (6502030433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464430738 + ... + 464430751.

It is an arithmetic number, because the mean of its divisors is an integer number (1857722980).

Almost surely, 2^6502030423 is an apocalyptic number.

6502030423 is a deficient number, since it is larger than the sum of its proper divisors (928861497).

6502030423 is an equidigital number, since it uses as much as digits as its factorization.

6502030423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928861496.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 6502030423 is about 80635.1686486734. The cubic root of 6502030423 is about 1866.4498806528.

Adding to 6502030423 its reverse (3240302056), we get a palindrome (9742332479).

The spelling of 6502030423 in words is "six billion, five hundred two million, thirty thousand, four hundred twenty-three".