275835025 has 12 divisors (see below), whose sum is σ = 343663024. Its totient is φ = 219618000.

The previous prime is 275835023. The next prime is 275835029. The reversal of 275835025 is 520538572.

It is not a de Polignac number, because 275835025 - 2¹ = 275835023 is a prime.

It is a super-2 number, since 2×275835025² = 152169922033501250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (275835023) 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 11 ways as a sum of consecutive naturals, for example, 20871 + ... + 31420.

Almost surely, 2^275835025 is an apocalyptic number.

275835025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

275835025 is a deficient number, since it is larger than the sum of its proper divisors (67827999).

275835025 is a wasteful number, since it uses less digits than its factorization.

275835025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52512 (or 52507 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 275835025 is about 16608.2818196224. The cubic root of 275835025 is about 650.9532561531.

The spelling of 275835025 in words is "two hundred seventy-five million, eight hundred thirty-five thousand, twenty-five".