47614289 has 2 divisors, whose sum is σ = 47614290. Its totient is φ = 47614288.

The previous prime is 47614279. The next prime is 47614321. The reversal of 47614289 is 98241674.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40538689 + 7075600 = 6367^2 + 2660^2 .

It is a cyclic number.

It is not a de Polignac number, because 47614289 - 2¹² = 47610193 is a prime.

It is not a weakly prime, because it can be changed into another prime (47614219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23807144 + 23807145.

It is an arithmetic number, because the mean of its divisors is an integer number (23807145).

Almost surely, 2^47614289 is an apocalyptic number.

It is an amenable number.

47614289 is a deficient number, since it is larger than the sum of its proper divisors (1).

47614289 is an equidigital number, since it uses as much as digits as its factorization.

47614289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 41.

The square root of 47614289 is about 6900.3107901021. The cubic root of 47614289 is about 362.4480502645.

The spelling of 47614289 in words is "forty-seven million, six hundred fourteen thousand, two hundred eighty-nine".