6245088089 has 4 divisors (see below), whose sum is σ = 6247061940. Its totient is φ = 6243114240.

The previous prime is 6245088071. The next prime is 6245088121. The reversal of 6245088089 is 9808805426.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5372890000 + 872198089 = 73300^2 + 29533^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6245088089 is a prime.

It is a super-2 number, since 2×6245088089² = 78002250478739343842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6245088589) 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, 982172 + ... + 988509.

It is an arithmetic number, because the mean of its divisors is an integer number (1561765485).

Almost surely, 2^6245088089 is an apocalyptic number.

It is an amenable number.

6245088089 is a deficient number, since it is larger than the sum of its proper divisors (1973851).

6245088089 is a wasteful number, since it uses less digits than its factorization.

6245088089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973850.

The product of its (nonzero) digits is 1105920, while the sum is 50.

The square root of 6245088089 is about 79025.8697452929. The cubic root of 6245088089 is about 1841.5330725895.

The spelling of 6245088089 in words is "six billion, two hundred forty-five million, eighty-eight thousand, eighty-nine".