10203673 has 2 divisors, whose sum is σ = 10203674. Its totient is φ = 10203672.

The previous prime is 10203667. The next prime is 10203691. The reversal of 10203673 is 37630201.

10203673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8277129 + 1926544 = 2877^2 + 1388^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10203673 is a prime.

It is a super-2 number, since 2×10203673² = 208229885381858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10203643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101836 + 5101837.

It is an arithmetic number, because the mean of its divisors is an integer number (5101837).

Almost surely, 2^10203673 is an apocalyptic number.

It is an amenable number.

10203673 is a deficient number, since it is larger than the sum of its proper divisors (1).

10203673 is an equidigital number, since it uses as much as digits as its factorization.

10203673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 10203673 is about 3194.3188632320. The cubic root of 10203673 is about 216.8963169229.

Adding to 10203673 its reverse (37630201), we get a palindrome (47833874).

The spelling of 10203673 in words is "ten million, two hundred three thousand, six hundred seventy-three".