10208387003 has 2 divisors, whose sum is σ = 10208387004. Its totient is φ = 10208387002.

The previous prime is 10208386963. The next prime is 10208387011. The reversal of 10208387003 is 30078380201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10208387003 - 2¹² = 10208382907 is a prime.

It is a super-2 number, since 2×10208387003² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10208387023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5104193501 + 5104193502.

It is an arithmetic number, because the mean of its divisors is an integer number (5104193502).

Almost surely, 2^10208387003 is an apocalyptic number.

10208387003 is a deficient number, since it is larger than the sum of its proper divisors (1).

10208387003 is an equidigital number, since it uses as much as digits as its factorization.

10208387003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 10208387003 in words is "ten billion, two hundred eight million, three hundred eighty-seven thousand, three".