6416093 has 4 divisors (see below), whose sum is σ = 6448860. Its totient is φ = 6383328.

The previous prime is 6416087. The next prime is 6416117. The reversal of 6416093 is 3906146.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6285049 + 131044 = 2507^2 + 362^2 .

It is a cyclic number.

It is not a de Polignac number, because 6416093 - 2¹² = 6411997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6416593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16088 + ... + 16481.

It is an arithmetic number, because the mean of its divisors is an integer number (1612215).

Almost surely, 2^6416093 is an apocalyptic number.

It is an amenable number.

6416093 is a deficient number, since it is larger than the sum of its proper divisors (32767).

6416093 is a wasteful number, since it uses less digits than its factorization.

6416093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32766.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 6416093 is about 2533.0007895775. Note that the first 3 decimals coincide. The cubic root of 6416093 is about 185.8190420258.

The spelling of 6416093 in words is "six million, four hundred sixteen thousand, ninety-three".