6238671967 has 4 divisors (see below), whose sum is σ = 6805823976. Its totient is φ = 5671519960.

The previous prime is 6238671953. The next prime is 6238671979. The reversal of 6238671967 is 7691768326.

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 6238671967 - 2¹¹ = 6238669919 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 (6238671367) 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, 283575988 + ... + 283576009.

It is an arithmetic number, because the mean of its divisors is an integer number (1701455994).

Almost surely, 2^6238671967 is an apocalyptic number.

6238671967 is a deficient number, since it is larger than the sum of its proper divisors (567152009).

6238671967 is a wasteful number, since it uses less digits than its factorization.

6238671967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567152008.

The product of its digits is 4572288, while the sum is 55.

The square root of 6238671967 is about 78985.2642396036. The cubic root of 6238671967 is about 1840.9022008085.

The spelling of 6238671967 in words is "six billion, two hundred thirty-eight million, six hundred seventy-one thousand, nine hundred sixty-seven".