270698 has 4 divisors (see below), whose sum is σ = 406050. Its totient is φ = 135348.

The previous prime is 270689. The next prime is 270701. The reversal of 270698 is 896072.

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

It can be written as a sum of positive squares in only one way, i.e., 253009 + 17689 = 503^2 + 133^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67673 + ... + 67676.

2²⁷⁰⁶⁹⁸ is an apocalyptic number.

270698 is a deficient number, since it is larger than the sum of its proper divisors (135352).

270698 is a wasteful number, since it uses less digits than its factorization.

270698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135351.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 270698 is about 520.2864595586. The cubic root of 270698 is about 64.6886889013.

The spelling of 270698 in words is "two hundred seventy thousand, six hundred ninety-eight".