270473 has 4 divisors (see below), whose sum is σ = 309120. Its totient is φ = 231828.

The previous prime is 270463. The next prime is 270493. The reversal of 270473 is 374072.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 270473 - 2⁸ = 270217 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹³ + 7 + 4⁹ + 0 + 7² + 3⁴ .

It is not an unprimeable number, because it can be changed into a prime (270443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19313 + ... + 19326.

It is an arithmetic number, because the mean of its divisors is an integer number (77280).

2²⁷⁰⁴⁷³ is an apocalyptic number.

It is an amenable number.

270473 is a deficient number, since it is larger than the sum of its proper divisors (38647).

270473 is an equidigital number, since it uses as much as digits as its factorization.

270473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38646.

The product of its (nonzero) digits is 1176, while the sum is 23.

The square root of 270473 is about 520.0701875709. The cubic root of 270473 is about 64.6707611866.

The spelling of 270473 in words is "two hundred seventy thousand, four hundred seventy-three", and thus it is an iban number.