103474961 has 2 divisors, whose sum is σ = 103474962. Its totient is φ = 103474960.

The previous prime is 103474949. The next prime is 103474963. The reversal of 103474961 is 169474301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103144336 + 330625 = 10156^2 + 575^2 .

It is an emirp because it is prime and its reverse (169474301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103474961 - 2¹⁸ = 103212817 is a prime.

Together with 103474963, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (103474963) 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, 51737480 + 51737481.

It is an arithmetic number, because the mean of its divisors is an integer number (51737481).

Almost surely, 2^103474961 is an apocalyptic number.

It is an amenable number.

103474961 is a deficient number, since it is larger than the sum of its proper divisors (1).

103474961 is an equidigital number, since it uses as much as digits as its factorization.

103474961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 103474961 is about 10172.2643005380. The cubic root of 103474961 is about 469.4742287179.

The spelling of 103474961 in words is "one hundred three million, four hundred seventy-four thousand, nine hundred sixty-one".