27190112 has 12 divisors (see below), whose sum is σ = 53530596. Its totient is φ = 13595040.

The previous prime is 27190103. The next prime is 27190127. The reversal of 27190112 is 21109172.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 424814 + ... + 424877.

It is an arithmetic number, because the mean of its divisors is an integer number (4460883).

Almost surely, 2^27190112 is an apocalyptic number.

It is an amenable number.

27190112 is a deficient number, since it is larger than the sum of its proper divisors (26340484).

27190112 is an equidigital number, since it uses as much as digits as its factorization.

27190112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849701 (or 849693 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 27190112 is about 5214.4138692666. The cubic root of 27190112 is about 300.7024723433.

Adding to 27190112 its reverse (21109172), we get a palindrome (48299284).

The spelling of 27190112 in words is "twenty-seven million, one hundred ninety thousand, one hundred twelve".