93440001 has 8 divisors (see below), whose sum is σ = 128882880. Its totient is φ = 60145232.

The previous prime is 93439999. The next prime is 93440023. The reversal of 93440001 is 10004439.

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 93440001 - 2¹ = 93439999 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 93440001.

It is not an unprimeable number, because it can be changed into a prime (93440051) 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, 536925 + ... + 537098.

It is an arithmetic number, because the mean of its divisors is an integer number (16110360).

Almost surely, 2^93440001 is an apocalyptic number.

It is an amenable number.

93440001 is a deficient number, since it is larger than the sum of its proper divisors (35442879).

93440001 is a wasteful number, since it uses less digits than its factorization.

93440001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074055.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 93440001 is about 9666.4368306010. The cubic root of 93440001 is about 453.7788792341.

The spelling of 93440001 in words is "ninety-three million, four hundred forty thousand, one".