27225004 has 6 divisors (see below), whose sum is σ = 47643764. Its totient is φ = 13612500.

The previous prime is 27225001. The next prime is 27225013. The reversal of 27225004 is 40052272.

It is not an unprimeable number, because it can be changed into a prime (27225001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3403122 + ... + 3403129.

Almost surely, 2^27225004 is an apocalyptic number.

It is an amenable number.

27225004 is a deficient number, since it is larger than the sum of its proper divisors (20418760).

27225004 is a wasteful number, since it uses less digits than its factorization.

27225004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6806255 (or 6806253 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 27225004 is about 5217.7585225842. The cubic root of 27225004 is about 300.8310439092.

Adding to 27225004 its reverse (40052272), we get a palindrome (67277276).

It can be divided in two parts, 2722500 and 4, that multiplied together give a square (10890000 = 3300²).

The spelling of 27225004 in words is "twenty-seven million, two hundred twenty-five thousand, four".