5591093 has 4 divisors (see below), whose sum is σ = 5834208. Its totient is φ = 5347980.

The previous prime is 5591081. The next prime is 5591099. The reversal of 5591093 is 3901955.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5591093 - 2⁶ = 5591029 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 (5591099) 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, 121523 + ... + 121568.

It is an arithmetic number, because the mean of its divisors is an integer number (1458552).

Almost surely, 2^5591093 is an apocalyptic number.

It is an amenable number.

5591093 is a deficient number, since it is larger than the sum of its proper divisors (243115).

5591093 is a wasteful number, since it uses less digits than its factorization.

5591093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243114.

The product of its (nonzero) digits is 6075, while the sum is 32.

The square root of 5591093 is about 2364.5492170813. The cubic root of 5591093 is about 177.4866008533.

The spelling of 5591093 in words is "five million, five hundred ninety-one thousand, ninety-three".