1379116503 has 32 divisors (see below), whose sum is σ = 2102761920. Its totient is φ = 892684800.

The previous prime is 1379116493. The next prime is 1379116513. The reversal of 1379116503 is 3056119731.

1379116503 is a `hidden beast` number, since 1 + 37 + 9 + 116 + 503 = 666.

It is an interprime number because it is at equal distance from previous prime (1379116493) and next prime (1379116513).

It is not a de Polignac number, because 1379116503 - 2⁵ = 1379116471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1379116513) 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 31 ways as a sum of consecutive naturals, for example, 599251 + ... + 601547.

It is an arithmetic number, because the mean of its divisors is an integer number (65711310).

Almost surely, 2^1379116503 is an apocalyptic number.

1379116503 is a deficient number, since it is larger than the sum of its proper divisors (723645417).

1379116503 is a wasteful number, since it uses less digits than its factorization.

1379116503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2944 (or 2938 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 1379116503 is about 37136.4578682459. The cubic root of 1379116503 is about 1113.0986391898.

The spelling of 1379116503 in words is "one billion, three hundred seventy-nine million, one hundred sixteen thousand, five hundred three".