1052115227 has 8 divisors (see below), whose sum is σ = 1141175952. Its totient is φ = 966073600.

The previous prime is 1052115217. The next prime is 1052115277. The reversal of 1052115227 is 7225112501.

1052115227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 1052115227 - 2⁸ = 1052114971 is a prime.

It is a super-2 number, since 2×1052115227² = 2213892901770523058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1052115196 and 1052115205.

It is not an unprimeable number, because it can be changed into a prime (1052115217) 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, 754049 + ... + 755442.

It is an arithmetic number, because the mean of its divisors is an integer number (142646994).

Almost surely, 2^1052115227 is an apocalyptic number.

1052115227 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1052115227 is a deficient number, since it is larger than the sum of its proper divisors (89060725).

1052115227 is a wasteful number, since it uses less digits than its factorization.

1052115227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509549.

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 1052115227 is about 32436.3257321171. The cubic root of 1052115227 is about 1017.0784098196.

Adding to 1052115227 its reverse (7225112501), we get a palindrome (8277227728).

The spelling of 1052115227 in words is "one billion, fifty-two million, one hundred fifteen thousand, two hundred twenty-seven".