103893073 has 2 divisors, whose sum is σ = 103893074. Its totient is φ = 103893072.

The previous prime is 103893043. The next prime is 103893143. The reversal of 103893073 is 370398301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87385104 + 16507969 = 9348^2 + 4063^2 .

It is a cyclic number.

It is not a de Polignac number, because 103893073 - 2¹³ = 103884881 is a prime.

It is not a weakly prime, because it can be changed into another prime (103893043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51946536 + 51946537.

It is an arithmetic number, because the mean of its divisors is an integer number (51946537).

Almost surely, 2^103893073 is an apocalyptic number.

It is an amenable number.

103893073 is a deficient number, since it is larger than the sum of its proper divisors (1).

103893073 is an equidigital number, since it uses as much as digits as its factorization.

103893073 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 103893073 is about 10192.7951514783. The cubic root of 103893073 is about 470.1057148652.

The spelling of 103893073 in words is "one hundred three million, eight hundred ninety-three thousand, seventy-three".