1053235061 has 2 divisors, whose sum is σ = 1053235062. Its totient is φ = 1053235060.

The previous prime is 1053235033. The next prime is 1053235069. The reversal of 1053235061 is 1605323501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 925680625 + 127554436 = 30425^2 + 11294^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053235061 - 2⁶ = 1053234997 is a prime.

It is a super-2 number, since 2×1053235061² = 2218608187439347442, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053235061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1053235069) 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, 526617530 + 526617531.

It is an arithmetic number, because the mean of its divisors is an integer number (526617531).

Almost surely, 2^1053235061 is an apocalyptic number.

It is an amenable number.

1053235061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053235061 is an equidigital number, since it uses as much as digits as its factorization.

1053235061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 1053235061 is about 32453.5831765924. The cubic root of 1053235061 is about 1017.4391292238.

Adding to 1053235061 its reverse (1605323501), we get a palindrome (2658558562).

The spelling of 1053235061 in words is "one billion, fifty-three million, two hundred thirty-five thousand, sixty-one".