5343621 has 8 divisors (see below), whose sum is σ = 7179744. Its totient is φ = 3534960.

The previous prime is 5343601. The next prime is 5343631. The reversal of 5343621 is 1263435.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5343621 - 2⁵ = 5343589 is a prime.

5343621 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5343591 and 5343600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5343601) 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, 6406 + ... + 7191.

It is an arithmetic number, because the mean of its divisors is an integer number (897468).

Almost surely, 2^5343621 is an apocalyptic number.

It is an amenable number.

5343621 is a deficient number, since it is larger than the sum of its proper divisors (1836123).

5343621 is a wasteful number, since it uses less digits than its factorization.

5343621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13731.

The product of its digits is 2160, while the sum is 24.

The square root of 5343621 is about 2311.6273488605. The cubic root of 5343621 is about 174.8283596009.

The spelling of 5343621 in words is "five million, three hundred forty-three thousand, six hundred twenty-one".