6423100126 has 4 divisors (see below), whose sum is σ = 9634650192. Its totient is φ = 3211550062.

The previous prime is 6423100109. The next prime is 6423100127. The reversal of 6423100126 is 6210013246.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6423100126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6423100127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1605775030 + ... + 1605775033.

It is an arithmetic number, because the mean of its divisors is an integer number (2408662548).

Almost surely, 2^6423100126 is an apocalyptic number.

6423100126 is a deficient number, since it is larger than the sum of its proper divisors (3211550066).

6423100126 is a wasteful number, since it uses less digits than its factorization.

6423100126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3211550065.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 6423100126 is about 80144.2457447820. The cubic root of 6423100126 is about 1858.8666281042.

The spelling of 6423100126 in words is "six billion, four hundred twenty-three million, one hundred thousand, one hundred twenty-six".