275002 has 16 divisors (see below), whose sum is σ = 508032. Its totient is φ = 108720.

The previous prime is 274993. The next prime is 275003. The reversal of 275002 is 200572.

It is a happy number.

It is a super-2 number, since 2×275002² = 151252200008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (275003) 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, 574 + ... + 937.

It is an arithmetic number, because the mean of its divisors is an integer number (31752).

2²⁷⁵⁰⁰² is an apocalyptic number.

275002 is a deficient number, since it is larger than the sum of its proper divisors (233030).

275002 is a wasteful number, since it uses less digits than its factorization.

275002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1533.

The product of its (nonzero) digits is 140, while the sum is 16.

The square root of 275002 is about 524.4063310068. The cubic root of 275002 is about 65.0297299896.

Adding to 275002 its reverse (200572), we get a palindrome (475574).

The spelling of 275002 in words is "two hundred seventy-five thousand, two".