671207010 has 96 divisors (see below), whose sum is σ = 1689750720. Its totient is φ = 170581248.

The previous prime is 671206979. The next prime is 671207011. The reversal of 671207010 is 10702176.

It is not an unprimeable number, because it can be changed into a prime (671207011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2422992 + ... + 2423268.

It is an arithmetic number, because the mean of its divisors is an integer number (17601570).

Almost surely, 2^671207010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 671207010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (844875360).

671207010 is an abundant number, since it is smaller than the sum of its proper divisors (1018543710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

671207010 is a wasteful number, since it uses less digits than its factorization.

671207010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 24.

The square root of 671207010 is about 25907.6631520483. The cubic root of 671207010 is about 875.5591571597.

Adding to 671207010 its reverse (10702176), we get a palindrome (681909186).

The spelling of 671207010 in words is "six hundred seventy-one million, two hundred seven thousand, ten".