27675463 has 8 divisors (see below), whose sum is σ = 28952928. Its totient is φ = 26404224.

The previous prime is 27675421. The next prime is 27675491. The reversal of 27675463 is 36457672.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27675463 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 (27675413) 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 7 ways as a sum of consecutive naturals, for example, 9195 + ... + 11827.

It is an arithmetic number, because the mean of its divisors is an integer number (3619116).

Almost surely, 2^27675463 is an apocalyptic number.

27675463 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

27675463 is a deficient number, since it is larger than the sum of its proper divisors (1277465).

27675463 is a wasteful number, since it uses less digits than its factorization.

27675463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3113.

The product of its digits is 211680, while the sum is 40.

The square root of 27675463 is about 5260.7473803634. The cubic root of 27675463 is about 302.4811380904.

The spelling of 27675463 in words is "twenty-seven million, six hundred seventy-five thousand, four hundred sixty-three".