1052153243 has 2 divisors, whose sum is σ = 1052153244. Its totient is φ = 1052153242.

The previous prime is 1052153213. The next prime is 1052153261. The reversal of 1052153243 is 3423512501.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1052153243 - 2²² = 1047958939 is a prime.

It is a super-2 number, since 2×1052153243² = 2214052893510834098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1052153213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526076621 + 526076622.

It is an arithmetic number, because the mean of its divisors is an integer number (526076622).

Almost surely, 2^1052153243 is an apocalyptic number.

1052153243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1052153243 is an equidigital number, since it uses as much as digits as its factorization.

1052153243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1052153243 is about 32436.9117364770. The cubic root of 1052153243 is about 1017.0906596778.

Adding to 1052153243 its reverse (3423512501), we get a palindrome (4475665744).

The spelling of 1052153243 in words is "one billion, fifty-two million, one hundred fifty-three thousand, two hundred forty-three".