153226 has 8 divisors (see below), whose sum is σ = 239904. Its totient is φ = 73260.

The previous prime is 153191. The next prime is 153247. The reversal of 153226 is 622351.

It is a happy number.

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

It is a plaindrome in base 16.

It is an unprimeable number.

153226 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1620 + ... + 1711.

It is an arithmetic number, because the mean of its divisors is an integer number (29988).

2¹⁵³²²⁶ is an apocalyptic number.

153226 is a deficient number, since it is larger than the sum of its proper divisors (86678).

153226 is a wasteful number, since it uses less digits than its factorization.

153226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3356.

The product of its digits is 360, while the sum is 19.

The square root of 153226 is about 391.4409278550. The cubic root of 153226 is about 53.5111340265.

Adding to 153226 its reverse (622351), we get a palindrome (775577).

The spelling of 153226 in words is "one hundred fifty-three thousand, two hundred twenty-six".