1051252333 has 2 divisors, whose sum is σ = 1051252334. Its totient is φ = 1051252332.

The previous prime is 1051252327. The next prime is 1051252343. The reversal of 1051252333 is 3332521501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 866890249 + 184362084 = 29443^2 + 13578^2 .

It is a cyclic number.

It is not a de Polignac number, because 1051252333 - 2⁹ = 1051251821 is a prime.

It is a super-2 number, since 2×1051252333² = 2210262935275885778, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1051252298 and 1051252307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1051252303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525626166 + 525626167.

It is an arithmetic number, because the mean of its divisors is an integer number (525626167).

Almost surely, 2^1051252333 is an apocalyptic number.

It is an amenable number.

1051252333 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051252333 is an equidigital number, since it uses as much as digits as its factorization.

1051252333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 1051252333 is about 32423.0216512897. The cubic root of 1051252333 is about 1016.8002809371.

Adding to 1051252333 its reverse (3332521501), we get a palindrome (4383773834).

The spelling of 1051252333 in words is "one billion, fifty-one million, two hundred fifty-two thousand, three hundred thirty-three".