270725147 has 24 divisors (see below), whose sum is σ = 347026032. Its totient is φ = 208824000.

The previous prime is 270725141. The next prime is 270725159. The reversal of 270725147 is 741527072.

It is not a de Polignac number, because 270725147 - 2¹⁰ = 270724123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (270725141) 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 23 ways as a sum of consecutive naturals, for example, 51953 + ... + 56925.

It is an arithmetic number, because the mean of its divisors is an integer number (14459418).

Almost surely, 2^270725147 is an apocalyptic number.

270725147 is a deficient number, since it is larger than the sum of its proper divisors (76300885).

270725147 is a wasteful number, since it uses less digits than its factorization.

270725147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5099 (or 5092 counting only the distinct ones).

The product of its (nonzero) digits is 27440, while the sum is 35.

The square root of 270725147 is about 16453.7274500339. The cubic root of 270725147 is about 646.9085126811.

The spelling of 270725147 in words is "two hundred seventy million, seven hundred twenty-five thousand, one hundred forty-seven".