27313406 has 8 divisors (see below), whose sum is σ = 41000904. Its totient is φ = 13646440.

The previous prime is 27313399. The next prime is 27313409. The reversal of 27313406 is 60431372.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27313409) 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 3 ways as a sum of consecutive naturals, for example, 1205 + ... + 7488.

It is an arithmetic number, because the mean of its divisors is an integer number (5125113).

Almost surely, 2^27313406 is an apocalyptic number.

27313406 is a deficient number, since it is larger than the sum of its proper divisors (13687498).

27313406 is a wasteful number, since it uses less digits than its factorization.

27313406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10266.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 27313406 is about 5226.2229190879. Note that the first 3 decimals coincide. The cubic root of 27313406 is about 301.1563004678.

Adding to 27313406 its reverse (60431372), we get a palindrome (87744778).

The spelling of 27313406 in words is "twenty-seven million, three hundred thirteen thousand, four hundred six".