1068201867 has 8 divisors (see below), whose sum is σ = 1424654224. Its totient is φ = 711942048.

The previous prime is 1068201859. The next prime is 1068201881. The reversal of 1068201867 is 7681028601.

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

It is not a de Polignac number, because 1068201867 - 2³ = 1068201859 is a prime.

It is a super-2 number, since 2×1068201867² = 2282110457324571378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1068201847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34648 + ... + 57765.

It is an arithmetic number, because the mean of its divisors is an integer number (178081778).

Almost surely, 2^1068201867 is an apocalyptic number.

1068201867 is a deficient number, since it is larger than the sum of its proper divisors (356452357).

1068201867 is an equidigital number, since it uses as much as digits as its factorization.

1068201867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96269.

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 1068201867 is about 32683.3576457499. The cubic root of 1068201867 is about 1022.2358575874.

The spelling of 1068201867 in words is "one billion, sixty-eight million, two hundred one thousand, eight hundred sixty-seven".