275850231 has 8 divisors (see below), whose sum is σ = 367954800. Its totient is φ = 183822912.

The previous prime is 275850229. The next prime is 275850257. The reversal of 275850231 is 132058572.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 275850231 - 2¹ = 275850229 is a prime.

It is a super-2 number, since 2×275850231² = 152186699885506722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 275850192 and 275850201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275850221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10390 + ... + 25683.

It is an arithmetic number, because the mean of its divisors is an integer number (45994350).

Almost surely, 2^275850231 is an apocalyptic number.

275850231 is a deficient number, since it is larger than the sum of its proper divisors (92104569).

275850231 is a wasteful number, since it uses less digits than its factorization.

275850231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38625.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 275850231 is about 16608.7395969712. The cubic root of 275850231 is about 650.9652176668.

The spelling of 275850231 in words is "two hundred seventy-five million, eight hundred fifty thousand, two hundred thirty-one".