1487973103 has 2 divisors, whose sum is σ = 1487973104. Its totient is φ = 1487973102.

The previous prime is 1487973101. The next prime is 1487973119. The reversal of 1487973103 is 3013797841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1487973103 - 2¹ = 1487973101 is a prime.

Together with 1487973101, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1487973103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1487973101) 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 as a sum of consecutive naturals, namely, 743986551 + 743986552.

It is an arithmetic number, because the mean of its divisors is an integer number (743986552).

Almost surely, 2^1487973103 is an apocalyptic number.

1487973103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1487973103 is an equidigital number, since it uses as much as digits as its factorization.

1487973103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 43.

The square root of 1487973103 is about 38574.2544062747. The cubic root of 1487973103 is about 1141.6466158152.

The spelling of 1487973103 in words is "one billion, four hundred eighty-seven million, nine hundred seventy-three thousand, one hundred three".