27853942 has 8 divisors (see below), whose sum is σ = 42466032. Its totient is φ = 13698600.

The previous prime is 27853921. The next prime is 27853963. The reversal of 27853942 is 24935872.

It is an interprime number because it is at equal distance from previous prime (27853921) and next prime (27853963).

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

It is a junction number, because it is equal to n+sod(n) for n = 27853895 and 27853904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114034 + ... + 114277.

It is an arithmetic number, because the mean of its divisors is an integer number (5308254).

Almost surely, 2^27853942 is an apocalyptic number.

27853942 is a deficient number, since it is larger than the sum of its proper divisors (14612090).

27853942 is a wasteful number, since it uses less digits than its factorization.

27853942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228374.

The product of its digits is 120960, while the sum is 40.

The square root of 27853942 is about 5277.6833933081. The cubic root of 27853942 is about 303.1299786903.

The spelling of 27853942 in words is "twenty-seven million, eight hundred fifty-three thousand, nine hundred forty-two".