153243119 has 8 divisors (see below), whose sum is σ = 156161040. Its totient is φ = 150336000.

The previous prime is 153243109. The next prime is 153243121. The reversal of 153243119 is 911342351.

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

It is a cyclic number.

It is not a de Polignac number, because 153243119 - 2²⁰ = 152194543 is a prime.

It is a super-2 number, since 2×153243119² = 46966907041696322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 153243091 and 153243100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153243109) 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, 29519 + ... + 34319.

It is an arithmetic number, because the mean of its divisors is an integer number (19520130).

Almost surely, 2^153243119 is an apocalyptic number.

153243119 is a deficient number, since it is larger than the sum of its proper divisors (2917921).

153243119 is an equidigital number, since it uses as much as digits as its factorization.

153243119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5401.

The product of its digits is 3240, while the sum is 29.

The square root of 153243119 is about 12379.1404790478. The cubic root of 153243119 is about 535.1312677574.

The spelling of 153243119 in words is "one hundred fifty-three million, two hundred forty-three thousand, one hundred nineteen".