47606693 has 2 divisors, whose sum is σ = 47606694. Its totient is φ = 47606692.

The previous prime is 47606683. The next prime is 47606729. The reversal of 47606693 is 39660674.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24930049 + 22676644 = 4993^2 + 4762^2 .

It is a cyclic number.

It is not a de Polignac number, because 47606693 - 2⁴ = 47606677 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47606693.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47606623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23803346 + 23803347.

It is an arithmetic number, because the mean of its divisors is an integer number (23803347).

Almost surely, 2^47606693 is an apocalyptic number.

It is an amenable number.

47606693 is a deficient number, since it is larger than the sum of its proper divisors (1).

47606693 is an equidigital number, since it uses as much as digits as its factorization.

47606693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 47606693 is about 6899.7603581574. The cubic root of 47606693 is about 362.4287752257.

The spelling of 47606693 in words is "forty-seven million, six hundred six thousand, six hundred ninety-three".