1167272002 has 8 divisors (see below), whose sum is σ = 1885593276. Its totient is φ = 538740912.

The previous prime is 1167271997. The next prime is 1167272059. The reversal of 1167272002 is 2002727611.

It can be written as a sum of positive squares in 2 ways, for example, as 877285161 + 289986841 = 29619^2 + 17029^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22447513 + ... + 22447564.

Almost surely, 2^1167272002 is an apocalyptic number.

1167272002 is a deficient number, since it is larger than the sum of its proper divisors (718321274).

1167272002 is a wasteful number, since it uses less digits than its factorization.

1167272002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44895092.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 1167272002 is about 34165.3626060079. The cubic root of 1167272002 is about 1052.9086403020.

Adding to 1167272002 its reverse (2002727611), we get a palindrome (3169999613).

The spelling of 1167272002 in words is "one billion, one hundred sixty-seven million, two hundred seventy-two thousand, two".