103963147 has 2 divisors, whose sum is σ = 103963148. Its totient is φ = 103963146.

The previous prime is 103963129. The next prime is 103963159. The reversal of 103963147 is 741369301.

It is a strong prime.

It is an emirp because it is prime and its reverse (741369301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103963147 - 2²³ = 95574539 is a prime.

It is not a weakly prime, because it can be changed into another prime (103963187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51981573 + 51981574.

It is an arithmetic number, because the mean of its divisors is an integer number (51981574).

Almost surely, 2^103963147 is an apocalyptic number.

103963147 is a deficient number, since it is larger than the sum of its proper divisors (1).

103963147 is an equidigital number, since it uses as much as digits as its factorization.

103963147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 103963147 is about 10196.2320001067. The cubic root of 103963147 is about 470.2113837142.

The spelling of 103963147 in words is "one hundred three million, nine hundred sixty-three thousand, one hundred forty-seven".