47609099 has 2 divisors, whose sum is σ = 47609100. Its totient is φ = 47609098.

The previous prime is 47609071. The next prime is 47609131. The reversal of 47609099 is 99090674.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47609099 - 2¹⁶ = 47543563 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47609059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23804549 + 23804550.

It is an arithmetic number, because the mean of its divisors is an integer number (23804550).

Almost surely, 2^47609099 is an apocalyptic number.

47609099 is a deficient number, since it is larger than the sum of its proper divisors (1).

47609099 is an equidigital number, since it uses as much as digits as its factorization.

47609099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 44.

The square root of 47609099 is about 6899.9347098360. The cubic root of 47609099 is about 362.4348807324.

The spelling of 47609099 in words is "forty-seven million, six hundred nine thousand, ninety-nine".