5223965 has 8 divisors (see below), whose sum is σ = 6471168. Its totient is φ = 4044240.

The previous prime is 5223961. The next prime is 5223971. The reversal of 5223965 is 5693225.

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

It is not a de Polignac number, because 5223965 - 2² = 5223961 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 (5223961) 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, 16697 + ... + 17006.

It is an arithmetic number, because the mean of its divisors is an integer number (808896).

Almost surely, 2^5223965 is an apocalyptic number.

It is an amenable number.

5223965 is a deficient number, since it is larger than the sum of its proper divisors (1247203).

5223965 is a wasteful number, since it uses less digits than its factorization.

5223965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33739.

The product of its digits is 16200, while the sum is 32.

The square root of 5223965 is about 2285.5994837241. The cubic root of 5223965 is about 173.5135596652.

The spelling of 5223965 in words is "five million, two hundred twenty-three thousand, nine hundred sixty-five".