6089901021 has 6 divisors (see below), whose sum is σ = 8796523710. Its totient is φ = 4059934008.

The previous prime is 6089901017. The next prime is 6089901043. The reversal of 6089901021 is 1201099806.

It can be written as a sum of positive squares in only one way, i.e., 5777672121 + 312228900 = 76011^2 + 17670^2 .

It is not a de Polignac number, because 6089901021 - 2² = 6089901017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6089901001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 338327826 + ... + 338327843.

It is an arithmetic number, because the mean of its divisors is an integer number (1466087285).

Almost surely, 2^6089901021 is an apocalyptic number.

It is an amenable number.

6089901021 is a deficient number, since it is larger than the sum of its proper divisors (2706622689).

6089901021 is a wasteful number, since it uses less digits than its factorization.

6089901021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676655675 (or 676655672 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 36.

The square root of 6089901021 is about 78037.8178897898. The cubic root of 6089901021 is about 1826.1512491947.

The spelling of 6089901021 in words is "six billion, eighty-nine million, nine hundred one thousand, twenty-one".