270172725 has 24 divisors (see below), whose sum is σ = 447164832. Its totient is φ = 143937600.

The previous prime is 270172711. The next prime is 270172733. The reversal of 270172725 is 527271072.

It is not a de Polignac number, because 270172725 - 2⁹ = 270172213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116679 + ... + 118971.

It is an arithmetic number, because the mean of its divisors is an integer number (18631868).

Almost surely, 2^270172725 is an apocalyptic number.

270172725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

270172725 is a deficient number, since it is larger than the sum of its proper divisors (176992107).

270172725 is a wasteful number, since it uses less digits than its factorization.

270172725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3877 (or 3872 counting only the distinct ones).

The product of its (nonzero) digits is 13720, while the sum is 33.

The square root of 270172725 is about 16436.9317392268. The cubic root of 270172725 is about 646.4682016051.

The spelling of 270172725 in words is "two hundred seventy million, one hundred seventy-two thousand, seven hundred twenty-five".