47763349 has 2 divisors, whose sum is σ = 47763350. Its totient is φ = 47763348.

The previous prime is 47763311. The next prime is 47763361. The reversal of 47763349 is 94336774.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37638225 + 10125124 = 6135^2 + 3182^2 .

It is a cyclic number.

It is not a de Polignac number, because 47763349 - 2¹⁹ = 47239061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47763379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23881674 + 23881675.

It is an arithmetic number, because the mean of its divisors is an integer number (23881675).

Almost surely, 2^47763349 is an apocalyptic number.

It is an amenable number.

47763349 is a deficient number, since it is larger than the sum of its proper divisors (1).

47763349 is an equidigital number, since it uses as much as digits as its factorization.

47763349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 381024, while the sum is 43.

The square root of 47763349 is about 6911.1033127859. The cubic root of 47763349 is about 362.8258796051.

The spelling of 47763349 in words is "forty-seven million, seven hundred sixty-three thousand, three hundred forty-nine".