152541243 has 12 divisors (see below), whose sum is σ = 220566840. Its totient is φ = 101588256.

The previous prime is 152541223. The next prime is 152541271. The reversal of 152541243 is 342145251.

152541243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 152541243 - 2¹⁴ = 152524859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152541223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 855 + ... + 17487.

It is an arithmetic number, because the mean of its divisors is an integer number (18380570).

Almost surely, 2^152541243 is an apocalyptic number.

152541243 is a deficient number, since it is larger than the sum of its proper divisors (68025597).

152541243 is a wasteful number, since it uses less digits than its factorization.

152541243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17658 (or 17655 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 152541243 is about 12350.7588025999. The cubic root of 152541243 is about 534.3130239810.

Adding to 152541243 its reverse (342145251), we get a palindrome (494686494).

The spelling of 152541243 in words is "one hundred fifty-two million, five hundred forty-one thousand, two hundred forty-three".