103554163 has 2 divisors, whose sum is σ = 103554164. Its totient is φ = 103554162.

The previous prime is 103554137. The next prime is 103554181. The reversal of 103554163 is 361455301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103554163 - 2⁵ = 103554131 is a prime.

It is a super-3 number, since 3×103554163³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (103551163) 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, 51777081 + 51777082.

It is an arithmetic number, because the mean of its divisors is an integer number (51777082).

Almost surely, 2^103554163 is an apocalyptic number.

103554163 is a deficient number, since it is larger than the sum of its proper divisors (1).

103554163 is an equidigital number, since it uses as much as digits as its factorization.

103554163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 103554163 is about 10176.1565927417. The cubic root of 103554163 is about 469.5939801198.

The spelling of 103554163 in words is "one hundred three million, five hundred fifty-four thousand, one hundred sixty-three".