47366089 has 4 divisors (see below), whose sum is σ = 47606724. Its totient is φ = 47125456.

The previous prime is 47366051. The next prime is 47366093. The reversal of 47366089 is 98066374.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22014864 + 25351225 = 4692^2 + 5035^2 .

It is a cyclic number.

It is not a de Polignac number, because 47366089 - 2¹¹ = 47364041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47366009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120022 + ... + 120415.

It is an arithmetic number, because the mean of its divisors is an integer number (11901681).

Almost surely, 2^47366089 is an apocalyptic number.

It is an amenable number.

47366089 is a deficient number, since it is larger than the sum of its proper divisors (240635).

47366089 is a wasteful number, since it uses less digits than its factorization.

47366089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240634.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 47366089 is about 6882.3025943357. The cubic root of 47366089 is about 361.8171726179.

The spelling of 47366089 in words is "forty-seven million, three hundred sixty-six thousand, eighty-nine".