1052086667 has 8 divisors (see below), whose sum is σ = 1114351200. Its totient is φ = 989864064.

The previous prime is 1052086657. The next prime is 1052086697. The reversal of 1052086667 is 7666802501.

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 1052086667 - 2⁶ = 1052086603 is a prime.

It is a super-2 number, since 2×1052086667² = 2213772709758337778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1052086627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51809 + ... + 69197.

It is an arithmetic number, because the mean of its divisors is an integer number (139293900).

Almost surely, 2^1052086667 is an apocalyptic number.

1052086667 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1052086667 is a deficient number, since it is larger than the sum of its proper divisors (62264533).

1052086667 is a wasteful number, since it uses less digits than its factorization.

1052086667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20965.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 1052086667 is about 32435.8854819781. The cubic root of 1052086667 is about 1017.0692067648.

The spelling of 1052086667 in words is "one billion, fifty-two million, eighty-six thousand, six hundred sixty-seven".