27002074 has 16 divisors (see below), whose sum is σ = 45709920. Its totient is φ = 11850160.

The previous prime is 27002071. The next prime is 27002159. The reversal of 27002074 is 47020072.

It is a super-2 number, since 2×27002074² = 1458224000602952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (27002071) 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 7 ways as a sum of consecutive naturals, for example, 20524 + ... + 21799.

It is an arithmetic number, because the mean of its divisors is an integer number (2856870).

Almost surely, 2^27002074 is an apocalyptic number.

27002074 is a deficient number, since it is larger than the sum of its proper divisors (18707846).

27002074 is a wasteful number, since it uses less digits than its factorization.

27002074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42365.

The product of its (nonzero) digits is 784, while the sum is 22.

The square root of 27002074 is about 5196.3519896173. The cubic root of 27002074 is about 300.0076812848.

It can be divided in two parts, 2700 and 2074, that added together give a palindrome (4774).

The spelling of 27002074 in words is "twenty-seven million, two thousand, seventy-four".