275068770 has 64 divisors (see below), whose sum is σ = 685463040. Its totient is φ = 70560000.

The previous prime is 275068747. The next prime is 275068793. The reversal of 275068770 is 77860572.

275068770 is digitally balanced in base 3, 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 (275068747) and next prime (275068793).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 365895 + ... + 366645.

It is an arithmetic number, because the mean of its divisors is an integer number (10710360).

Almost surely, 2^275068770 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 275068770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (342731520).

275068770 is an abundant number, since it is smaller than the sum of its proper divisors (410394270).

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

275068770 is a wasteful number, since it uses less digits than its factorization.

275068770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211.

The product of its (nonzero) digits is 164640, while the sum is 42.

The square root of 275068770 is about 16585.1973156788. The cubic root of 275068770 is about 650.3499259828.

The spelling of 275068770 in words is "two hundred seventy-five million, sixty-eight thousand, seven hundred seventy".