7196870089 has 8 divisors (see below), whose sum is σ = 7275515688. Its totient is φ = 7118315520.

The previous prime is 7196870081. The next prime is 7196870147. The reversal of 7196870089 is 9800786917.

It can be written as a sum of positive squares in 4 ways, for example, as 3410560000 + 3786310089 = 58400^2 + 61533^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7196870089 - 2³ = 7196870081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7196870081) 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 7 ways as a sum of consecutive naturals, for example, 142749 + ... + 186469.

It is an arithmetic number, because the mean of its divisors is an integer number (909439461).

Almost surely, 2^7196870089 is an apocalyptic number.

It is an amenable number.

7196870089 is a deficient number, since it is larger than the sum of its proper divisors (78645599).

7196870089 is a wasteful number, since it uses less digits than its factorization.

7196870089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45515.

The product of its (nonzero) digits is 1524096, while the sum is 55.

The square root of 7196870089 is about 84834.3685601537. The cubic root of 7196870089 is about 1930.6989234859.

The spelling of 7196870089 in words is "seven billion, one hundred ninety-six million, eight hundred seventy thousand, eighty-nine".