1379337903 has 10 divisors (see below), whose sum is σ = 2060492544. Its totient is φ = 919558548.

The previous prime is 1379337893. The next prime is 1379337913. The reversal of 1379337903 is 3097339731.

1379337903 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1379337893) and next prime (1379337913).

It is not a de Polignac number, because 1379337903 - 2⁴ = 1379337887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1379337913) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8514351 + ... + 8514512.

Almost surely, 2^1379337903 is an apocalyptic number.

1379337903 is a deficient number, since it is larger than the sum of its proper divisors (681154641).

1379337903 is an equidigital number, since it uses as much as digits as its factorization.

1379337903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17028875 (or 17028866 counting only the distinct ones).

The product of its (nonzero) digits is 321489, while the sum is 45.

The square root of 1379337903 is about 37139.4386468078. The cubic root of 1379337903 is about 1113.1582007163.

The spelling of 1379337903 in words is "one billion, three hundred seventy-nine million, three hundred thirty-seven thousand, nine hundred three".