153313223 has 16 divisors (see below), whose sum is σ = 184800000. Its totient is φ = 124250112.

The previous prime is 153313207. The next prime is 153313229. The reversal of 153313223 is 322313351.

It is not a de Polignac number, because 153313223 - 2⁴ = 153313207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153313229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101528 + ... + 103026.

It is an arithmetic number, because the mean of its divisors is an integer number (11550000).

Almost surely, 2^153313223 is an apocalyptic number.

153313223 is a deficient number, since it is larger than the sum of its proper divisors (31486777).

153313223 is a wasteful number, since it uses less digits than its factorization.

153313223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2294.

The product of its digits is 1620, while the sum is 23.

The square root of 153313223 is about 12381.9716927475. The cubic root of 153313223 is about 535.2128573332.

Adding to 153313223 its reverse (322313351), we get a palindrome (475626574).

The spelling of 153313223 in words is "one hundred fifty-three million, three hundred thirteen thousand, two hundred twenty-three".