1262060353 has 2 divisors, whose sum is σ = 1262060354. Its totient is φ = 1262060352.

The previous prime is 1262060333. The next prime is 1262060381. The reversal of 1262060353 is 3530602621.

It is an a-pointer prime, because the next prime (1262060381) can be obtained adding 1262060353 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 963047089 + 299013264 = 31033^2 + 17292^2 .

It is a cyclic number.

It is not a de Polignac number, because 1262060353 - 2¹⁷ = 1261929281 is a prime.

It is a super-2 number, since 2×1262060353² = 3185592669228969218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1262060333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631030176 + 631030177.

It is an arithmetic number, because the mean of its divisors is an integer number (631030177).

Almost surely, 2^1262060353 is an apocalyptic number.

It is an amenable number.

1262060353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1262060353 is an equidigital number, since it uses as much as digits as its factorization.

1262060353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 1262060353 is about 35525.4887791850. The cubic root of 1262060353 is about 1080.6706948000.

Adding to 1262060353 its reverse (3530602621), we get a palindrome (4792662974).

The spelling of 1262060353 in words is "one billion, two hundred sixty-two million, sixty thousand, three hundred fifty-three".