689480083 has 8 divisors (see below), whose sum is σ = 726865920. Its totient is φ = 653040840.

The previous prime is 689480081. The next prime is 689480107. The reversal of 689480083 is 380084986.

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 689480083 - 2¹ = 689480081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (689480081) 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, 235153 + ... + 238066.

It is an arithmetic number, because the mean of its divisors is an integer number (90858240).

Almost surely, 2^689480083 is an apocalyptic number.

689480083 is a deficient number, since it is larger than the sum of its proper divisors (37385837).

689480083 is a wasteful number, since it uses less digits than its factorization.

689480083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473297.

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 689480083 is about 26257.9527572124. The cubic root of 689480083 is about 883.4335907881.

The spelling of 689480083 in words is "six hundred eighty-nine million, four hundred eighty thousand, eighty-three".