260450503 has 2 divisors, whose sum is σ = 260450504. Its totient is φ = 260450502.

The previous prime is 260450501. The next prime is 260450513. The reversal of 260450503 is 305054062.

260450503 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 is a cyclic number.

It is not a de Polignac number, because 260450503 - 2¹ = 260450501 is a prime.

Together with 260450501, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260450501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130225251 + 130225252.

It is an arithmetic number, because the mean of its divisors is an integer number (130225252).

Almost surely, 2^260450503 is an apocalyptic number.

260450503 is a deficient number, since it is larger than the sum of its proper divisors (1).

260450503 is an equidigital number, since it uses as much as digits as its factorization.

260450503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 260450503 is about 16138.4789555893. The cubic root of 260450503 is about 638.6188501717.

The spelling of 260450503 in words is "two hundred sixty million, four hundred fifty thousand, five hundred three".