1262052082 has 8 divisors (see below), whose sum is σ = 1893768156. Its totient is φ = 630796032.

The previous prime is 1262052079. The next prime is 1262052109. The reversal of 1262052082 is 2802502621.

It can be written as a sum of positive squares in 2 ways, for example, as 986525281 + 275526801 = 31409^2 + 16599^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1262052082.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108063 + ... + 119170.

Almost surely, 2^1262052082 is an apocalyptic number.

1262052082 is a deficient number, since it is larger than the sum of its proper divisors (631716074).

1262052082 is a wasteful number, since it uses less digits than its factorization.

1262052082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230012.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 1262052082 is about 35525.3723696177. The cubic root of 1262052082 is about 1080.6683340448.

The spelling of 1262052082 in words is "one billion, two hundred sixty-two million, fifty-two thousand, eighty-two".