8503740889 has 8 divisors (see below), whose sum is σ = 9725609408. Its totient is φ = 7283634480.

The previous prime is 8503740887. The next prime is 8503740899. The reversal of 8503740889 is 9880473058.

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 8503740889 - 2¹ = 8503740887 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8503740881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430167 + ... + 449500.

It is an arithmetic number, because the mean of its divisors is an integer number (1215701176).

Almost surely, 2^8503740889 is an apocalyptic number.

It is an amenable number.

8503740889 is a deficient number, since it is larger than the sum of its proper divisors (1221868519).

8503740889 is a wasteful number, since it uses less digits than its factorization.

8503740889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881055.

The product of its (nonzero) digits is 1935360, while the sum is 52.

The square root of 8503740889 is about 92215.7301603148. The cubic root of 8503740889 is about 2041.1268995711.

The spelling of 8503740889 in words is "eight billion, five hundred three million, seven hundred forty thousand, eight hundred eighty-nine".