270164743 has 8 divisors (see below), whose sum is σ = 290998400. Its totient is φ = 249992568.

The previous prime is 270164737. The next prime is 270164747. The reversal of 270164743 is 347461072.

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 270164743 - 2¹⁷ = 270033671 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 270164699 and 270164708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270164747) 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, 164523 + ... + 166156.

It is an arithmetic number, because the mean of its divisors is an integer number (36374800).

Almost surely, 2^270164743 is an apocalyptic number.

270164743 is a deficient number, since it is larger than the sum of its proper divisors (20833657).

270164743 is a wasteful number, since it uses less digits than its factorization.

270164743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330741.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 270164743 is about 16436.6889305602. The cubic root of 270164743 is about 646.4618351100.

The spelling of 270164743 in words is "two hundred seventy million, one hundred sixty-four thousand, seven hundred forty-three".