5641953 has 8 divisors (see below), whose sum is σ = 7533600. Its totient is φ = 3755808.

The previous prime is 5641939. The next prime is 5641997. The reversal of 5641953 is 3591465.

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 5641953 - 2¹² = 5637857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5641453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3138 + ... + 4596.

It is an arithmetic number, because the mean of its divisors is an integer number (941700).

Almost surely, 2^5641953 is an apocalyptic number.

It is an amenable number.

5641953 is a deficient number, since it is larger than the sum of its proper divisors (1891647).

5641953 is a wasteful number, since it uses less digits than its factorization.

5641953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751.

The product of its digits is 16200, while the sum is 33.

The square root of 5641953 is about 2375.2795624936. The cubic root of 5641953 is about 178.0231527347.

The spelling of 5641953 in words is "five million, six hundred forty-one thousand, nine hundred fifty-three".