6002671421 has 4 divisors (see below), whose sum is σ = 6002948700. Its totient is φ = 6002394144.

The previous prime is 6002671393. The next prime is 6002671439. The reversal of 6002671421 is 1241762006.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1241762006 = 2 ⋅620881003.

It can be written as a sum of positive squares in 2 ways, for example, as 2177248921 + 3825422500 = 46661^2 + 61850^2 .

It is a cyclic number.

It is not a de Polignac number, because 6002671421 - 2¹⁴ = 6002655037 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 (6002671021) 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, 103136 + ... + 150473.

It is an arithmetic number, because the mean of its divisors is an integer number (1500737175).

Almost surely, 2^6002671421 is an apocalyptic number.

It is an amenable number.

6002671421 is a deficient number, since it is larger than the sum of its proper divisors (277279).

6002671421 is a wasteful number, since it uses less digits than its factorization.

6002671421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277278.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 6002671421 is about 77476.9089535715. The cubic root of 6002671421 is about 1817.3902358239.

The spelling of 6002671421 in words is "six billion, two million, six hundred seventy-one thousand, four hundred twenty-one".