275254375 has 20 divisors (see below), whose sum is σ = 375236136. Its totient is φ = 200180000.

The previous prime is 275254373. The next prime is 275254379. The reversal of 275254375 is 573452572.

It is not a de Polignac number, because 275254375 - 2¹ = 275254373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275254373) 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 19 ways as a sum of consecutive naturals, for example, 13144 + ... + 26893.

Almost surely, 2^275254375 is an apocalyptic number.

275254375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

275254375 is a deficient number, since it is larger than the sum of its proper divisors (99981761).

275254375 is an equidigital number, since it uses as much as digits as its factorization.

275254375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40068 (or 40053 counting only the distinct ones).

The product of its digits is 294000, while the sum is 40.

The square root of 275254375 is about 16590.7918738076. The cubic root of 275254375 is about 650.4961694822.

The spelling of 275254375 in words is "two hundred seventy-five million, two hundred fifty-four thousand, three hundred seventy-five".