1413103873 has 2 divisors, whose sum is σ = 1413103874. Its totient is φ = 1413103872.

The previous prime is 1413103871. The next prime is 1413103921. The reversal of 1413103873 is 3783013141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1170460944 + 242642929 = 34212^2 + 15577^2 .

It is a cyclic number.

It is not a de Polignac number, because 1413103873 - 2¹ = 1413103871 is a prime.

Together with 1413103871, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1413103871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706551936 + 706551937.

It is an arithmetic number, because the mean of its divisors is an integer number (706551937).

Almost surely, 2^1413103873 is an apocalyptic number.

It is an amenable number.

1413103873 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413103873 is an equidigital number, since it uses as much as digits as its factorization.

1413103873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 1413103873 is about 37591.2738943495. The cubic root of 1413103873 is about 1122.1683844733.

The spelling of 1413103873 in words is "one billion, four hundred thirteen million, one hundred three thousand, eight hundred seventy-three".