5668953 has 4 divisors (see below), whose sum is σ = 7558608. Its totient is φ = 3779300.

The previous prime is 5668951. The next prime is 5668963. The reversal of 5668953 is 3598665.

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.

It is a cyclic number.

It is not a de Polignac number, because 5668953 - 2¹ = 5668951 is a prime.

It is an Ulam number.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5668951) 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, 944823 + ... + 944828.

It is an arithmetic number, because the mean of its divisors is an integer number (1889652).

Almost surely, 2^5668953 is an apocalyptic number.

It is an amenable number.

5668953 is a deficient number, since it is larger than the sum of its proper divisors (1889655).

5668953 is a wasteful number, since it uses less digits than its factorization.

5668953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889654.

The product of its digits is 194400, while the sum is 42.

The square root of 5668953 is about 2380.9563204729. The cubic root of 5668953 is about 178.3066820937.

The spelling of 5668953 in words is "five million, six hundred sixty-eight thousand, nine hundred fifty-three".