47937503 has 2 divisors, whose sum is σ = 47937504. Its totient is φ = 47937502.

The previous prime is 47937481. The next prime is 47937511. The reversal of 47937503 is 30573974.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47937503 - 2¹⁰ = 47936479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47937523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23968751 + 23968752.

It is an arithmetic number, because the mean of its divisors is an integer number (23968752).

Almost surely, 2^47937503 is an apocalyptic number.

47937503 is a deficient number, since it is larger than the sum of its proper divisors (1).

47937503 is an equidigital number, since it uses as much as digits as its factorization.

47937503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 79380, while the sum is 38.

The square root of 47937503 is about 6923.6914287106. The cubic root of 47937503 is about 363.2663214703.

The spelling of 47937503 in words is "forty-seven million, nine hundred thirty-seven thousand, five hundred three".