103000973 has 2 divisors, whose sum is σ = 103000974. Its totient is φ = 103000972.

The previous prime is 103000951. The next prime is 103000993. The reversal of 103000973 is 379000301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93741124 + 9259849 = 9682^2 + 3043^2 .

It is a cyclic number.

It is not a de Polignac number, because 103000973 - 2¹² = 102996877 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103000903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51500486 + 51500487.

It is an arithmetic number, because the mean of its divisors is an integer number (51500487).

Almost surely, 2^103000973 is an apocalyptic number.

It is an amenable number.

103000973 is a deficient number, since it is larger than the sum of its proper divisors (1).

103000973 is an equidigital number, since it uses as much as digits as its factorization.

103000973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567, while the sum is 23.

The square root of 103000973 is about 10148.9395012484. The cubic root of 103000973 is about 468.7562908074.

The spelling of 103000973 in words is "one hundred three million, nine hundred seventy-three", and thus it is an aban number.