1137938266 has 16 divisors (see below), whose sum is σ = 1765693440. Its totient is φ = 549451440.

The previous prime is 1137938237. The next prime is 1137938287. The reversal of 1137938266 is 6628397311.

It is an unprimeable number.

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, 10540 + ... + 48856.

It is an arithmetic number, because the mean of its divisors is an integer number (110355840).

Almost surely, 2^1137938266 is an apocalyptic number.

1137938266 is a deficient number, since it is larger than the sum of its proper divisors (627755174).

1137938266 is a wasteful number, since it uses less digits than its factorization.

1137938266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38829.

The product of its digits is 326592, while the sum is 46.

The square root of 1137938266 is about 33733.3405698279. The cubic root of 1137938266 is about 1044.0137871718.

The spelling of 1137938266 in words is "one billion, one hundred thirty-seven million, nine hundred thirty-eight thousand, two hundred sixty-six".