152541241 has 4 divisors (see below), whose sum is σ = 153638800. Its totient is φ = 151443684.

The previous prime is 152541223. The next prime is 152541271. The reversal of 152541241 is 142145251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 152541241 - 2⁷ = 152541113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152541271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548571 + ... + 548848.

It is an arithmetic number, because the mean of its divisors is an integer number (38409700).

Almost surely, 2^152541241 is an apocalyptic number.

It is an amenable number.

152541241 is a deficient number, since it is larger than the sum of its proper divisors (1097559).

152541241 is a wasteful number, since it uses less digits than its factorization.

152541241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097558.

The product of its digits is 1600, while the sum is 25.

The square root of 152541241 is about 12350.7587216333. The cubic root of 152541241 is about 534.3130216458.

Adding to 152541241 its reverse (142145251), we get a palindrome (294686492).

The spelling of 152541241 in words is "one hundred fifty-two million, five hundred forty-one thousand, two hundred forty-one".