270173385 has 12 divisors (see below), whose sum is σ = 468300612. Its totient is φ = 144092448.

The previous prime is 270173363. The next prime is 270173411. The reversal of 270173385 is 583371072.

270173385 is a `hidden beast` number, since 270 + 1 + 7 + 3 + 385 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 85322169 + 184851216 = 9237^2 + 13596^2 .

It is not a de Polignac number, because 270173385 - 2⁵ = 270173353 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3001882 + ... + 3001971.

It is an arithmetic number, because the mean of its divisors is an integer number (39025051).

Almost surely, 2^270173385 is an apocalyptic number.

It is an amenable number.

270173385 is a deficient number, since it is larger than the sum of its proper divisors (198127227).

270173385 is a wasteful number, since it uses less digits than its factorization.

270173385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6003864 (or 6003861 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 270173385 is about 16436.9518159542. The cubic root of 270173385 is about 646.4687280198.

The spelling of 270173385 in words is "two hundred seventy million, one hundred seventy-three thousand, three hundred eighty-five".