1068267201 has 4 divisors (see below), whose sum is σ = 1424356272. Its totient is φ = 712178132.

The previous prime is 1068267173. The next prime is 1068267217. The reversal of 1068267201 is 1027628601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1068267201 - 2⁷ = 1068267073 is a prime.

It is a super-2 number, since 2×1068267201² = 2282389625464748802, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1068267701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178044531 + ... + 178044536.

It is an arithmetic number, because the mean of its divisors is an integer number (356089068).

Almost surely, 2^1068267201 is an apocalyptic number.

It is an amenable number.

1068267201 is a deficient number, since it is larger than the sum of its proper divisors (356089071).

1068267201 is an equidigital number, since it uses as much as digits as its factorization.

1068267201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356089070.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 1068267201 is about 32684.3571299789. The cubic root of 1068267201 is about 1022.2566980290.

The spelling of 1068267201 in words is "one billion, sixty-eight million, two hundred sixty-seven thousand, two hundred one".