538962503 has 2 divisors, whose sum is σ = 538962504. Its totient is φ = 538962502.

The previous prime is 538962469. The next prime is 538962527. The reversal of 538962503 is 305269835.

538962503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 538962503 - 2¹⁴ = 538946119 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (538961503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269481251 + 269481252.

It is an arithmetic number, because the mean of its divisors is an integer number (269481252).

Almost surely, 2^538962503 is an apocalyptic number.

538962503 is a deficient number, since it is larger than the sum of its proper divisors (1).

538962503 is an equidigital number, since it uses as much as digits as its factorization.

538962503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 41.

The square root of 538962503 is about 23215.5659633790. The cubic root of 538962503 is about 813.8034320819.

The spelling of 538962503 in words is "five hundred thirty-eight million, nine hundred sixty-two thousand, five hundred three".