5959621 has 4 divisors (see below), whose sum is σ = 5966752. Its totient is φ = 5952492.

The previous prime is 5959619. The next prime is 5959633. The reversal of 5959621 is 1269595.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1269595 = 5 ⋅253919.

It is a cyclic number.

It is not a de Polignac number, because 5959621 - 2¹ = 5959619 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5959601) 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, 2115 + ... + 4048.

It is an arithmetic number, because the mean of its divisors is an integer number (1491688).

Almost surely, 2^5959621 is an apocalyptic number.

It is an amenable number.

5959621 is a deficient number, since it is larger than the sum of its proper divisors (7131).

5959621 is an equidigital number, since it uses as much as digits as its factorization.

5959621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7130.

The product of its digits is 24300, while the sum is 37.

The square root of 5959621 is about 2441.2334996882. The cubic root of 5959621 is about 181.3035107957.

The spelling of 5959621 in words is "five million, nine hundred fifty-nine thousand, six hundred twenty-one".