700001772 has 12 divisors (see below), whose sum is σ = 1633337496. Its totient is φ = 233333920.

The previous prime is 700001759. The next prime is 700001777. The reversal of 700001772 is 277100007.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (700001777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29166729 + ... + 29166752.

It is an arithmetic number, because the mean of its divisors is an integer number (136111458).

Almost surely, 2^700001772 is an apocalyptic number.

It is an amenable number.

700001772 is an abundant number, since it is smaller than the sum of its proper divisors (933335724).

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

700001772 is a wasteful number, since it uses less digits than its factorization.

700001772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58333488 (or 58333486 counting only the distinct ones).

The product of its (nonzero) digits is 686, while the sum is 24.

The square root of 700001772 is about 26457.5465982770. The cubic root of 700001772 is about 887.9047509638.

Adding to 700001772 its reverse (277100007), we get a palindrome (977101779).

The spelling of 700001772 in words is "seven hundred million, one thousand, seven hundred seventy-two".