5591334 has 64 divisors (see below), whose sum is σ = 13934592. Its totient is φ = 1459200.

The previous prime is 5591309. The next prime is 5591359. The reversal of 5591334 is 4331955.

It is an interprime number because it is at equal distance from previous prime (5591309) and next prime (5591359).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29179 + ... + 29369.

It is an arithmetic number, because the mean of its divisors is an integer number (217728).

Almost surely, 2^5591334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5591334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6967296).

5591334 is an abundant number, since it is smaller than the sum of its proper divisors (8343258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5591334 is a wasteful number, since it uses less digits than its factorization.

5591334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261.

The product of its digits is 8100, while the sum is 30.

The square root of 5591334 is about 2364.6001776199. The cubic root of 5591334 is about 177.4891509603.

The spelling of 5591334 in words is "five million, five hundred ninety-one thousand, three hundred thirty-four".