10673563 has 2 divisors, whose sum is σ = 10673564. Its totient is φ = 10673562.

The previous prime is 10673561. The next prime is 10673599. The reversal of 10673563 is 36537601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10673563 - 2¹ = 10673561 is a prime.

It is a super-2 number, since 2×10673563² = 227849894229938, which contains 22 as substring.

Together with 10673561, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10673561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5336781 + 5336782.

It is an arithmetic number, because the mean of its divisors is an integer number (5336782).

Almost surely, 2^10673563 is an apocalyptic number.

10673563 is a deficient number, since it is larger than the sum of its proper divisors (1).

10673563 is an equidigital number, since it uses as much as digits as its factorization.

10673563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 10673563 is about 3267.0419342274. The cubic root of 10673563 is about 220.1759130206.

It can be divided in two parts, 10673 and 563, that added together give a square (11236 = 106²).

The spelling of 10673563 in words is "ten million, six hundred seventy-three thousand, five hundred sixty-three".