253227106 has 12 divisors (see below), whose sum is σ = 417511206. Its totient is φ = 115103120.

The previous prime is 253227097. The next prime is 253227113. The reversal of 253227106 is 601722352.

It can be written as a sum of positive squares in only one way, i.e., 252651025 + 576081 = 15895^2 + 759^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 522955 + ... + 523438.

Almost surely, 2^253227106 is an apocalyptic number.

253227106 is a deficient number, since it is larger than the sum of its proper divisors (164284100).

253227106 is a wasteful number, since it uses less digits than its factorization.

253227106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046417 (or 1046406 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 253227106 is about 15913.1111351615. Note that the first 4 decimals coincide. The cubic root of 253227106 is about 632.6595438737.

Adding to 253227106 its reverse (601722352), we get a palindrome (854949458).

The spelling of 253227106 in words is "two hundred fifty-three million, two hundred twenty-seven thousand, one hundred six".