1260538282 has 8 divisors (see below), whose sum is σ = 1921804452. Its totient is φ = 619936800.

The previous prime is 1260538271. The next prime is 1260538283. The reversal of 1260538282 is 2828350621.

It can be written as a sum of positive squares in 2 ways, for example, as 1157292361 + 103245921 = 34019^2 + 10161^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1260538283) 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 in 3 ways as a sum of consecutive naturals, for example, 5166019 + ... + 5166262.

Almost surely, 2^1260538282 is an apocalyptic number.

1260538282 is a deficient number, since it is larger than the sum of its proper divisors (661266170).

1260538282 is a wasteful number, since it uses less digits than its factorization.

1260538282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10332344.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 1260538282 is about 35504.0600776869. The cubic root of 1260538282 is about 1080.2360829347.

The spelling of 1260538282 in words is "one billion, two hundred sixty million, five hundred thirty-eight thousand, two hundred eighty-two".