1052666963 has 8 divisors (see below), whose sum is σ = 1063240128. Its totient is φ = 1042107624.

The previous prime is 1052666941. The next prime is 1052666977. The reversal of 1052666963 is 3696662501.

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

It is a cyclic number.

It is not a de Polignac number, because 1052666963 - 2¹⁴ = 1052650579 is a prime.

It is a super-2 number, since 2×1052666963² = 2216215469983286738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1052666663) 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 in 7 ways as a sum of consecutive naturals, for example, 220520 + ... + 225242.

It is an arithmetic number, because the mean of its divisors is an integer number (132905016).

Almost surely, 2^1052666963 is an apocalyptic number.

1052666963 is a deficient number, since it is larger than the sum of its proper divisors (10573165).

1052666963 is a wasteful number, since it uses less digits than its factorization.

1052666963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6913.

The product of its (nonzero) digits is 349920, while the sum is 44.

The square root of 1052666963 is about 32444.8295264438. The cubic root of 1052666963 is about 1017.2561662402.

The spelling of 1052666963 in words is "one billion, fifty-two million, six hundred sixty-six thousand, nine hundred sixty-three".