47606747 has 2 divisors, whose sum is σ = 47606748. Its totient is φ = 47606746.

The previous prime is 47606729. The next prime is 47606759. The reversal of 47606747 is 74760674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47606747 - 2⁶ = 47606683 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47602747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23803373 + 23803374.

It is an arithmetic number, because the mean of its divisors is an integer number (23803374).

Almost surely, 2^47606747 is an apocalyptic number.

47606747 is a deficient number, since it is larger than the sum of its proper divisors (1).

47606747 is an equidigital number, since it uses as much as digits as its factorization.

47606747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 197568, while the sum is 41.

The square root of 47606747 is about 6899.7642713357. The cubic root of 47606747 is about 362.4289122593.

The spelling of 47606747 in words is "forty-seven million, six hundred six thousand, seven hundred forty-seven".