270104155 has 4 divisors (see below), whose sum is σ = 324124992. Its totient is φ = 216083320.

The previous prime is 270104129. The next prime is 270104167. The reversal of 270104155 is 551401072.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 270104155 - 2⁹ = 270103643 is a prime.

It is a Duffinian number.

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, 27010411 + ... + 27010420.

It is an arithmetic number, because the mean of its divisors is an integer number (81031248).

Almost surely, 2^270104155 is an apocalyptic number.

270104155 is a deficient number, since it is larger than the sum of its proper divisors (54020837).

270104155 is an equidigital number, since it uses as much as digits as its factorization.

270104155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54020836.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 270104155 is about 16434.8457552847. The cubic root of 270104155 is about 646.4135056381.

The spelling of 270104155 in words is "two hundred seventy million, one hundred four thousand, one hundred fifty-five".