27225010 has 16 divisors (see below), whose sum is σ = 49291416. Its totient is φ = 10826368.

The previous prime is 27225001. The next prime is 27225013. The reversal of 27225010 is 1052272.

It can be written as a sum of positive squares in 4 ways, for example, as 27217089 + 7921 = 5217^2 + 89^2 .

It is not an unprimeable number, because it can be changed into a prime (27225013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6139 + ... + 9598.

Almost surely, 2^27225010 is an apocalyptic number.

27225010 is a deficient number, since it is larger than the sum of its proper divisors (22066406).

27225010 is a wasteful number, since it uses less digits than its factorization.

27225010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15917.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 27225010 is about 5217.7590975437. The cubic root of 27225010 is about 300.8310660088.

Adding to 27225010 its reverse (1052272), we get a palindrome (28277282).

The spelling of 27225010 in words is "twenty-seven million, two hundred twenty-five thousand, ten".