1375116208 has 10 divisors (see below), whose sum is σ = 2664287684. Its totient is φ = 687558096.

The previous prime is 1375116181. The next prime is 1375116233. The reversal of 1375116208 is 8026115731.

It is a happy number.

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 as a sum of consecutive naturals, namely, 42972366 + ... + 42972397.

Almost surely, 2^1375116208 is an apocalyptic number.

It is an amenable number.

1375116208 is a deficient number, since it is larger than the sum of its proper divisors (1289171476).

1375116208 is an equidigital number, since it uses as much as digits as its factorization.

1375116208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85944771 (or 85944765 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 1375116208 is about 37082.5593507244. The cubic root of 1375116208 is about 1112.0213709814.

The spelling of 1375116208 in words is "one billion, three hundred seventy-five million, one hundred sixteen thousand, two hundred eight".