270879397 has 8 divisors (see below), whose sum is σ = 273056000. Its totient is φ = 268711344.

The previous prime is 270879383. The next prime is 270879407. The reversal of 270879397 is 793978072.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 270879397 - 2²⁷ = 136661669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270879307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71179 + ... + 74887.

It is an arithmetic number, because the mean of its divisors is an integer number (34132000).

Almost surely, 2^270879397 is an apocalyptic number.

It is an amenable number.

270879397 is a deficient number, since it is larger than the sum of its proper divisors (2176603).

270879397 is a wasteful number, since it uses less digits than its factorization.

270879397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4275.

The product of its (nonzero) digits is 1333584, while the sum is 52.

The square root of 270879397 is about 16458.4141702656. The cubic root of 270879397 is about 647.0313515254.

The spelling of 270879397 in words is "two hundred seventy million, eight hundred seventy-nine thousand, three hundred ninety-seven".