103166803 has 2 divisors, whose sum is σ = 103166804. Its totient is φ = 103166802.

The previous prime is 103166737. The next prime is 103166807. The reversal of 103166803 is 308661301.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103166803 is a prime.

It is a super-3 number, since 3×103166803³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (103166807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51583401 + 51583402.

It is an arithmetic number, because the mean of its divisors is an integer number (51583402).

Almost surely, 2^103166803 is an apocalyptic number.

103166803 is a deficient number, since it is larger than the sum of its proper divisors (1).

103166803 is an equidigital number, since it uses as much as digits as its factorization.

103166803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 103166803 is about 10157.1060346931. The cubic root of 103166803 is about 469.0077194232.

The spelling of 103166803 in words is "one hundred three million, one hundred sixty-six thousand, eight hundred three".