700530012 has 144 divisors (see below), whose sum is σ = 2248001280. Its totient is φ = 184721472.

The previous prime is 700530011. The next prime is 700530013. The reversal of 700530012 is 210035007.

700530012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (700530011) and next prime (700530013).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700530011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 125023 + ... + 130505.

It is an arithmetic number, because the mean of its divisors is an integer number (15611120).

Almost surely, 2^700530012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 700530012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1124000640).

700530012 is an abundant number, since it is smaller than the sum of its proper divisors (1547471268).

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

700530012 is a wasteful number, since it uses less digits than its factorization.

700530012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5529 (or 5508 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 700530012 is about 26467.5275006941. The cubic root of 700530012 is about 888.1280403391.

Adding to 700530012 its reverse (210035007), we get a palindrome (910565019).

The spelling of 700530012 in words is "seven hundred million, five hundred thirty thousand, twelve".