93043745 has 8 divisors (see below), whose sum is σ = 115502760. Its totient is φ = 71868160.

The previous prime is 93043739. The next prime is 93043777. The reversal of 93043745 is 54734039.

It can be written as a sum of positive squares in 4 ways, for example, as 36372961 + 56670784 = 6031^2 + 7528^2 .

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

It is not a de Polignac number, because 93043745 - 2¹⁶ = 92978209 is a prime.

It is an unprimeable number.

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, 320696 + ... + 320985.

It is an arithmetic number, because the mean of its divisors is an integer number (14437845).

Almost surely, 2^93043745 is an apocalyptic number.

It is an amenable number.

93043745 is a deficient number, since it is larger than the sum of its proper divisors (22459015).

93043745 is a wasteful number, since it uses less digits than its factorization.

93043745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641715.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 93043745 is about 9645.9185669380. The cubic root of 93043745 is about 453.1365155694.

The spelling of 93043745 in words is "ninety-three million, forty-three thousand, seven hundred forty-five".