43350093 has 8 divisors (see below), whose sum is σ = 64222400. Its totient is φ = 28900044.

The previous prime is 43350091. The next prime is 43350107. The reversal of 43350093 is 39005334.

43350093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 43350093 - 2¹ = 43350091 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1605559 = 43350093 / (4 + 3 + 3 + 5 + 0 + 0 + 9 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43350091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 802753 + ... + 802806.

It is an arithmetic number, because the mean of its divisors is an integer number (8027800).

Almost surely, 2^43350093 is an apocalyptic number.

It is an amenable number.

43350093 is a deficient number, since it is larger than the sum of its proper divisors (20872307).

43350093 is a wasteful number, since it uses less digits than its factorization.

43350093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605568 (or 1605562 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 43350093 is about 6584.0787510479. The cubic root of 43350093 is about 351.2880242351.

The spelling of 43350093 in words is "forty-three million, three hundred fifty thousand, ninety-three".