27275002 has 4 divisors (see below), whose sum is σ = 40912506. Its totient is φ = 13637500.

The previous prime is 27274999. The next prime is 27275023. The reversal of 27275002 is 20057272.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 26925721 + 349281 = 5189^2 + 591^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6818749 + ... + 6818752.

Almost surely, 2^27275002 is an apocalyptic number.

27275002 is a deficient number, since it is larger than the sum of its proper divisors (13637504).

27275002 is a wasteful number, since it uses less digits than its factorization.

27275002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13637503.

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 27275002 is about 5222.5474626852. The cubic root of 27275002 is about 301.0150873774.

The spelling of 27275002 in words is "twenty-seven million, two hundred seventy-five thousand, two".