27023076 has 18 divisors (see below), whose sum is σ = 68308422. Its totient is φ = 9007680.

The previous prime is 27023063. The next prime is 27023077. The reversal of 27023076 is 67032072.

It can be written as a sum of positive squares in only one way, i.e., 17842176 + 9180900 = 4224^2 + 3030^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27023077) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 375285 + ... + 375356.

Almost surely, 2^27023076 is an apocalyptic number.

It is an amenable number.

27023076 is an abundant number, since it is smaller than the sum of its proper divisors (41285346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27023076 is a wasteful number, since it uses less digits than its factorization.

27023076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750651 (or 750646 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 27023076 is about 5198.3724376001. The cubic root of 27023076 is about 300.0854423297.

It can be divided in two parts, 2702 and 3076, that added together give a triangular number (5778 = T₁₀₇).

The spelling of 27023076 in words is "twenty-seven million, twenty-three thousand, seventy-six".