152345303 has 4 divisors (see below), whose sum is σ = 166194888. Its totient is φ = 138495720.

The previous prime is 152345273. The next prime is 152345311. The reversal of 152345303 is 303543251.

152345303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 303543251 = 11 ⋅27594841.

It is not a de Polignac number, because 152345303 - 2⁶ = 152345239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152345383) 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, 6924776 + ... + 6924797.

It is an arithmetic number, because the mean of its divisors is an integer number (41548722).

Almost surely, 2^152345303 is an apocalyptic number.

152345303 is a deficient number, since it is larger than the sum of its proper divisors (13849585).

152345303 is a wasteful number, since it uses less digits than its factorization.

152345303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13849584.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 152345303 is about 12342.8239475413. The cubic root of 152345303 is about 534.0841500270.

Adding to 152345303 its reverse (303543251), we get a palindrome (455888554).

The spelling of 152345303 in words is "one hundred fifty-two million, three hundred forty-five thousand, three hundred three".