152480243 has 4 divisors (see below), whose sum is σ = 153905400. Its totient is φ = 151055088.

The previous prime is 152480197. The next prime is 152480261. The reversal of 152480243 is 342084251.

It is a happy number.

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 152480243 - 2²⁶ = 85371379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152480843) 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, 712418 + ... + 712631.

It is an arithmetic number, because the mean of its divisors is an integer number (38476350).

Almost surely, 2^152480243 is an apocalyptic number.

152480243 is a deficient number, since it is larger than the sum of its proper divisors (1425157).

152480243 is a wasteful number, since it uses less digits than its factorization.

152480243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425156.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 152480243 is about 12348.2890717702. The cubic root of 152480243 is about 534.2417920104.

The spelling of 152480243 in words is "one hundred fifty-two million, four hundred eighty thousand, two hundred forty-three".