538976303 has 2 divisors, whose sum is σ = 538976304. Its totient is φ = 538976302.

The previous prime is 538976267. The next prime is 538976327. The reversal of 538976303 is 303679835.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 538976303 - 2¹⁶ = 538910767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (538975303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269488151 + 269488152.

It is an arithmetic number, because the mean of its divisors is an integer number (269488152).

Almost surely, 2^538976303 is an apocalyptic number.

538976303 is a deficient number, since it is larger than the sum of its proper divisors (1).

538976303 is an equidigital number, since it uses as much as digits as its factorization.

538976303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 408240, while the sum is 44.

The square root of 538976303 is about 23215.8631758546. The cubic root of 538976303 is about 813.8103777671.

The spelling of 538976303 in words is "five hundred thirty-eight million, nine hundred seventy-six thousand, three hundred three".