1127672276 has 6 divisors (see below), whose sum is σ = 1973426490. Its totient is φ = 563836136.

The previous prime is 1127672261. The next prime is 1127672297. The reversal of 1127672276 is 6722767211.

It can be written as a sum of positive squares in only one way, i.e., 799192900 + 328479376 = 28270^2 + 18124^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140959031 + ... + 140959038.

It is an arithmetic number, because the mean of its divisors is an integer number (328904415).

Almost surely, 2^1127672276 is an apocalyptic number.

It is an amenable number.

1127672276 is a deficient number, since it is larger than the sum of its proper divisors (845754214).

1127672276 is a wasteful number, since it uses less digits than its factorization.

1127672276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281918073 (or 281918071 counting only the distinct ones).

The product of its digits is 98784, while the sum is 41.

The square root of 1127672276 is about 33580.8319730170. The cubic root of 1127672276 is about 1040.8647504432.

The spelling of 1127672276 in words is "one billion, one hundred twenty-seven million, six hundred seventy-two thousand, two hundred seventy-six".