27040949 has 8 divisors (see below), whose sum is σ = 29202432. Its totient is φ = 24891120.

The previous prime is 27040943. The next prime is 27040961. The reversal of 27040949 is 94904072.

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

It is a cyclic number.

It is not a de Polignac number, because 27040949 - 2¹² = 27036853 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 (27040943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2264 + ... + 7694.

It is an arithmetic number, because the mean of its divisors is an integer number (3650304).

Almost surely, 2^27040949 is an apocalyptic number.

It is an amenable number.

27040949 is a deficient number, since it is larger than the sum of its proper divisors (2161483).

27040949 is a wasteful number, since it uses less digits than its factorization.

27040949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5827.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 27040949 is about 5200.0912491994. The cubic root of 27040949 is about 300.1515863553.

The spelling of 27040949 in words is "twenty-seven million, forty thousand, nine hundred forty-nine".