43332113 has 8 divisors (see below), whose sum is σ = 47324736. Its totient is φ = 39348400.

The previous prime is 43332097. The next prime is 43332139. The reversal of 43332113 is 31123334.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43332113 - 2⁴ = 43332097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43332173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11843 + ... + 15063.

It is an arithmetic number, because the mean of its divisors is an integer number (5915592).

Almost surely, 2^43332113 is an apocalyptic number.

It is an amenable number.

43332113 is a deficient number, since it is larger than the sum of its proper divisors (3992623).

43332113 is a wasteful number, since it uses less digits than its factorization.

43332113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4455.

The product of its digits is 648, while the sum is 20.

The square root of 43332113 is about 6582.7131944207. The cubic root of 43332113 is about 351.2394504669.

Adding to 43332113 its reverse (31123334), we get a palindrome (74455447).

It can be divided in two parts, 433321 and 13, that added together give a palindrome (433334).

The spelling of 43332113 in words is "forty-three million, three hundred thirty-two thousand, one hundred thirteen".