47631763 has 2 divisors, whose sum is σ = 47631764. Its totient is φ = 47631762.

The previous prime is 47631757. The next prime is 47631767. The reversal of 47631763 is 36713674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47631763 - 2¹³ = 47623571 is a prime.

It is not a weakly prime, because it can be changed into another prime (47631767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23815881 + 23815882.

It is an arithmetic number, because the mean of its divisors is an integer number (23815882).

Almost surely, 2^47631763 is an apocalyptic number.

47631763 is a deficient number, since it is larger than the sum of its proper divisors (1).

47631763 is an equidigital number, since it uses as much as digits as its factorization.

47631763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 37.

The square root of 47631763 is about 6901.5768488078. The cubic root of 47631763 is about 362.4923831931.

The spelling of 47631763 in words is "forty-seven million, six hundred thirty-one thousand, seven hundred sixty-three".