701115066 has 12 divisors (see below), whose sum is σ = 1519082682. Its totient is φ = 233705016.

The previous prime is 701115061. The next prime is 701115089. The reversal of 701115066 is 660511107.

701115066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 429359841 + 271755225 = 20721^2 + 16485^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (701115061) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19475401 + ... + 19475436.

Almost surely, 2^701115066 is an apocalyptic number.

701115066 is an abundant number, since it is smaller than the sum of its proper divisors (817967616).

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

701115066 is a wasteful number, since it uses less digits than its factorization.

701115066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38950845 (or 38950842 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 701115066 is about 26478.5774920029. The cubic root of 701115066 is about 888.3752142742.

It can be divided in two parts, 70 and 1115066, that added together give a square (1115136 = 1056²).

The spelling of 701115066 in words is "seven hundred one million, one hundred fifteen thousand, sixty-six".