27136007 has 4 divisors (see below), whose sum is σ = 27160056. Its totient is φ = 27111960.

The previous prime is 27136003. The next prime is 27136027. The reversal of 27136007 is 70063172.

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

It is a cyclic number.

It is not a de Polignac number, because 27136007 - 2² = 27136003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27136003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10244 + ... + 12617.

It is an arithmetic number, because the mean of its divisors is an integer number (6790014).

Almost surely, 2^27136007 is an apocalyptic number.

27136007 is a deficient number, since it is larger than the sum of its proper divisors (24049).

27136007 is a wasteful number, since it uses less digits than its factorization.

27136007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24048.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 27136007 is about 5209.2232626371. The cubic root of 27136007 is about 300.5028861769.

Adding to 27136007 its reverse (70063172), we get a palindrome (97199179).

The spelling of 27136007 in words is "twenty-seven million, one hundred thirty-six thousand, seven".