27264038 has 4 divisors (see below), whose sum is σ = 40896060. Its totient is φ = 13632018.

The previous prime is 27264037. The next prime is 27264043. The reversal of 27264038 is 83046272.

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

It is a junction number, because it is equal to n+sod(n) for n = 27263995 and 27264013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27264037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6816008 + ... + 6816011.

It is an arithmetic number, because the mean of its divisors is an integer number (10224015).

Almost surely, 2^27264038 is an apocalyptic number.

27264038 is a deficient number, since it is larger than the sum of its proper divisors (13632022).

27264038 is a wasteful number, since it uses less digits than its factorization.

27264038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13632021.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 27264038 is about 5221.4976778698. The cubic root of 27264038 is about 300.9747479763.

The spelling of 27264038 in words is "twenty-seven million, two hundred sixty-four thousand, thirty-eight".