1162268063 has 8 divisors (see below), whose sum is σ = 1275523200. Its totient is φ = 1050278680.

The previous prime is 1162268033. The next prime is 1162268071. The reversal of 1162268063 is 3608622611.

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

It is not a de Polignac number, because 1162268063 - 2⁸ = 1162267807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162268033) 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, 314513 + ... + 318186.

It is an arithmetic number, because the mean of its divisors is an integer number (159440400).

Almost surely, 2^1162268063 is an apocalyptic number.

1162268063 is a deficient number, since it is larger than the sum of its proper divisors (113255137).

1162268063 is a wasteful number, since it uses less digits than its factorization.

1162268063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632877.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 1162268063 is about 34092.0527836034. The cubic root of 1162268063 is about 1051.4019256987.

The spelling of 1162268063 in words is "one billion, one hundred sixty-two million, two hundred sixty-eight thousand, sixty-three".