103667633 has 2 divisors, whose sum is σ = 103667634. Its totient is φ = 103667632.

The previous prime is 103667617. The next prime is 103667651. The reversal of 103667633 is 336766301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78996544 + 24671089 = 8888^2 + 4967^2 .

It is a cyclic number.

It is not a de Polignac number, because 103667633 - 2⁴ = 103667617 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 103667593 and 103667602.

It is not a weakly prime, because it can be changed into another prime (103667033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51833816 + 51833817.

It is an arithmetic number, because the mean of its divisors is an integer number (51833817).

Almost surely, 2^103667633 is an apocalyptic number.

It is an amenable number.

103667633 is a deficient number, since it is larger than the sum of its proper divisors (1).

103667633 is an equidigital number, since it uses as much as digits as its factorization.

103667633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 35.

The square root of 103667633 is about 10181.7303539231. The cubic root of 103667633 is about 469.7654375061.

The spelling of 103667633 in words is "one hundred three million, six hundred sixty-seven thousand, six hundred thirty-three".