153224 has 16 divisors (see below), whose sum is σ = 291600. Its totient is φ = 75472.

The previous prime is 153191. The next prime is 153247. The reversal of 153224 is 422351.

It is a plaindrome in base 16.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 767 + ... + 945.

It is an arithmetic number, because the mean of its divisors is an integer number (18225).

2¹⁵³²²⁴ is an apocalyptic number.

It is an amenable number.

153224 is a deficient number, since it is larger than the sum of its proper divisors (138376).

153224 is a wasteful number, since it uses less digits than its factorization.

153224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292 (or 288 counting only the distinct ones).

The product of its digits is 240, while the sum is 17.

The square root of 153224 is about 391.4383731828. The cubic root of 153224 is about 53.5109012054.

Adding to 153224 its reverse (422351), we get a palindrome (575575).

The spelling of 153224 in words is "one hundred fifty-three thousand, two hundred twenty-four".