275017064 has 16 divisors (see below), whose sum is σ = 589322400. Its totient is φ = 117864432.

The previous prime is 275017051. The next prime is 275017081. The reversal of 275017064 is 460710572.

It is a self number, because there is not a number n which added to its sum of digits gives 275017064.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2455454 + ... + 2455565.

It is an arithmetic number, because the mean of its divisors is an integer number (36832650).

Almost surely, 2^275017064 is an apocalyptic number.

It is an amenable number.

275017064 is an abundant number, since it is smaller than the sum of its proper divisors (314305336).

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

275017064 is a wasteful number, since it uses less digits than its factorization.

275017064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4911032 (or 4911028 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 275017064 is about 16583.6384427544. The cubic root of 275017064 is about 650.3091736278.

The spelling of 275017064 in words is "two hundred seventy-five million, seventeen thousand, sixty-four".