10869503 has 2 divisors, whose sum is σ = 10869504. Its totient is φ = 10869502.

The previous prime is 10869493. The next prime is 10869541. The reversal of 10869503 is 30596801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10869503 - 2⁸ = 10869247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10869503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10869553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5434751 + 5434752.

It is an arithmetic number, because the mean of its divisors is an integer number (5434752).

Almost surely, 2^10869503 is an apocalyptic number.

10869503 is a deficient number, since it is larger than the sum of its proper divisors (1).

10869503 is an equidigital number, since it uses as much as digits as its factorization.

10869503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 10869503 is about 3296.8929312309. The cubic root of 10869503 is about 221.5150453392.

The spelling of 10869503 in words is "ten million, eight hundred sixty-nine thousand, five hundred three".