153014223 has 4 divisors (see below), whose sum is σ = 204018968. Its totient is φ = 102009480.

The previous prime is 153014221. The next prime is 153014243. The reversal of 153014223 is 322410351.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322410351 = 3 ⋅107470117.

It is not a de Polignac number, because 153014223 - 2¹ = 153014221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 153014223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153014221) 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, 25502368 + ... + 25502373.

It is an arithmetic number, because the mean of its divisors is an integer number (51004742).

Almost surely, 2^153014223 is an apocalyptic number.

153014223 is a deficient number, since it is larger than the sum of its proper divisors (51004745).

153014223 is an equidigital number, since it uses as much as digits as its factorization.

153014223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51004744.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 153014223 is about 12369.8917941912. The cubic root of 153014223 is about 534.8646969108.

Adding to 153014223 its reverse (322410351), we get a palindrome (475424574).

It can be divided in two parts, 1530 and 14223, that added together give a triangular number (15753 = T₁₇₇).

The spelling of 153014223 in words is "one hundred fifty-three million, fourteen thousand, two hundred twenty-three".