152114243 has 4 divisors (see below), whose sum is σ = 152142288. Its totient is φ = 152086200.

The previous prime is 152114201. The next prime is 152114269. The reversal of 152114243 is 342411251.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 152114243 - 2¹⁰ = 152113219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152114843) 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, 2996 + ... + 17697.

It is an arithmetic number, because the mean of its divisors is an integer number (38035572).

Almost surely, 2^152114243 is an apocalyptic number.

152114243 is a deficient number, since it is larger than the sum of its proper divisors (28045).

152114243 is an equidigital number, since it uses as much as digits as its factorization.

152114243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28044.

The product of its digits is 960, while the sum is 23.

The square root of 152114243 is about 12333.4603011483. The cubic root of 152114243 is about 533.8140007389.

Adding to 152114243 its reverse (342411251), we get a palindrome (494525494).

The spelling of 152114243 in words is "one hundred fifty-two million, one hundred fourteen thousand, two hundred forty-three".