4400093 has 8 divisors (see below), whose sum is σ = 4758912. Its totient is φ = 4052416.

The previous prime is 4400069. The next prime is 4400101. The reversal of 4400093 is 3900044.

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 4400093 - 2¹² = 4395997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400023) 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, 1955 + ... + 3552.

It is an arithmetic number, because the mean of its divisors is an integer number (594864).

Almost surely, 2^4400093 is an apocalyptic number.

It is an amenable number.

4400093 is a deficient number, since it is larger than the sum of its proper divisors (358819).

4400093 is a wasteful number, since it uses less digits than its factorization.

4400093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5571.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 4400093 is about 2097.6398642284. The cubic root of 4400093 is about 163.8654086101.

The spelling of 4400093 in words is "four million, four hundred thousand, ninety-three".