52736503 has 2 divisors, whose sum is σ = 52736504. Its totient is φ = 52736502.

The previous prime is 52736483. The next prime is 52736561. The reversal of 52736503 is 30563725.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52736503 - 2¹³ = 52728311 is a prime.

It is a super-2 number, since 2×52736503² = 5562277497338018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52736903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26368251 + 26368252.

It is an arithmetic number, because the mean of its divisors is an integer number (26368252).

Almost surely, 2^52736503 is an apocalyptic number.

52736503 is a deficient number, since it is larger than the sum of its proper divisors (1).

52736503 is an equidigital number, since it uses as much as digits as its factorization.

52736503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 52736503 is about 7261.9902919241. The cubic root of 52736503 is about 375.0050440803.

The spelling of 52736503 in words is "fifty-two million, seven hundred thirty-six thousand, five hundred three".