27002042 has 8 divisors (see below), whose sum is σ = 41016000. Its totient is φ = 13330044.

The previous prime is 27002033. The next prime is 27002057. The reversal of 27002042 is 24020072.

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

It is a super-2 number, since 2×27002042² = 1458220544339528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 27002042.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 85292 + ... + 85607.

It is an arithmetic number, because the mean of its divisors is an integer number (5127000).

Almost surely, 2^27002042 is an apocalyptic number.

27002042 is a deficient number, since it is larger than the sum of its proper divisors (14013958).

27002042 is a wasteful number, since it uses less digits than its factorization.

27002042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170980.

The product of its (nonzero) digits is 224, while the sum is 17.

The square root of 27002042 is about 5196.3489105332. The cubic root of 27002042 is about 300.0075627723.

The spelling of 27002042 in words is "twenty-seven million, two thousand, forty-two".