103434983 has 2 divisors, whose sum is σ = 103434984. Its totient is φ = 103434982.

The previous prime is 103434977. The next prime is 103434997. The reversal of 103434983 is 389434301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103434983 is a prime.

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

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103434083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51717491 + 51717492.

It is an arithmetic number, because the mean of its divisors is an integer number (51717492).

Almost surely, 2^103434983 is an apocalyptic number.

103434983 is a deficient number, since it is larger than the sum of its proper divisors (1).

103434983 is an equidigital number, since it uses as much as digits as its factorization.

103434983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 103434983 is about 10170.2990614829. The cubic root of 103434983 is about 469.4137597949.

The spelling of 103434983 in words is "one hundred three million, four hundred thirty-four thousand, nine hundred eighty-three".