1052650682 has 4 divisors (see below), whose sum is σ = 1578976026. Its totient is φ = 526325340.

The previous prime is 1052650679. The next prime is 1052650733. The reversal of 1052650682 is 2860562501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 617969881 + 434680801 = 24859^2 + 20849^2 .

It is a super-2 number, since 2×1052650682² = 2216146916630130248, which contains 22 as substring.

It is an unprimeable number.

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, 263162669 + ... + 263162672.

Almost surely, 2^1052650682 is an apocalyptic number.

1052650682 is a deficient number, since it is larger than the sum of its proper divisors (526325344).

1052650682 is an equidigital number, since it uses as much as digits as its factorization.

1052650682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526325343.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 1052650682 is about 32444.5786226297. The cubic root of 1052650682 is about 1017.2509217727.

The spelling of 1052650682 in words is "one billion, fifty-two million, six hundred fifty thousand, six hundred eighty-two".