6268098091 has 4 divisors (see below), whose sum is σ = 6268264632. Its totient is φ = 6267931552.

The previous prime is 6268098079. The next prime is 6268098107. The reversal of 6268098091 is 1908908626.

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 6268098091 - 2⁵ = 6268098059 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6268098071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2931 + ... + 112003.

It is an arithmetic number, because the mean of its divisors is an integer number (1567066158).

Almost surely, 2^6268098091 is an apocalyptic number.

6268098091 is a deficient number, since it is larger than the sum of its proper divisors (166541).

6268098091 is a wasteful number, since it uses less digits than its factorization.

6268098091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166540.

The product of its (nonzero) digits is 373248, while the sum is 49.

The square root of 6268098091 is about 79171.3211396652. The cubic root of 6268098091 is about 1843.7920075830.

The spelling of 6268098091 in words is "six billion, two hundred sixty-eight million, ninety-eight thousand, ninety-one".