5623340 has 12 divisors (see below), whose sum is σ = 11809056. Its totient is φ = 2249328.

The previous prime is 5623327. The next prime is 5623351. The reversal of 5623340 is 433265.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140564 + ... + 140603.

It is an arithmetic number, because the mean of its divisors is an integer number (984088).

Almost surely, 2^5623340 is an apocalyptic number.

It is an amenable number.

5623340 is an abundant number, since it is smaller than the sum of its proper divisors (6185716).

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

5623340 is a wasteful number, since it uses less digits than its factorization.

5623340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281176 (or 281174 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 5623340 is about 2371.3582605756. The cubic root of 5623340 is about 177.8271688577.

The spelling of 5623340 in words is "five million, six hundred twenty-three thousand, three hundred forty".