1051301252 has 6 divisors (see below), whose sum is σ = 1839777198. Its totient is φ = 525650624.

The previous prime is 1051301249. The next prime is 1051301257. The reversal of 1051301252 is 2521031501.

It is a happy number.

1051301252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 749445376 + 301855876 = 27376^2 + 17374^2 .

It is a super-2 number, since 2×1051301252² = 2210468644913535008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051301257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131412653 + ... + 131412660.

It is an arithmetic number, because the mean of its divisors is an integer number (306629533).

Almost surely, 2^1051301252 is an apocalyptic number.

It is an amenable number.

1051301252 is a deficient number, since it is larger than the sum of its proper divisors (788475946).

1051301252 is a wasteful number, since it uses less digits than its factorization.

1051301252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262825317 (or 262825315 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 1051301252 is about 32423.7760293276. The cubic root of 1051301252 is about 1016.8160526283.

Adding to 1051301252 its reverse (2521031501), we get a palindrome (3572332753).

The spelling of 1051301252 in words is "one billion, fifty-one million, three hundred one thousand, two hundred fifty-two".