152013241 has 4 divisors (see below), whose sum is σ = 152038800. Its totient is φ = 151987684.

The previous prime is 152013223. The next prime is 152013247. The reversal of 152013241 is 142310251.

152013241 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 a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 142310251 = 37 ⋅3846223.

It is a cyclic number.

It is not a de Polignac number, because 152013241 - 2¹¹ = 152011193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152013247) 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, 1350 + ... + 17488.

It is an arithmetic number, because the mean of its divisors is an integer number (38009700).

Almost surely, 2^152013241 is an apocalyptic number.

It is an amenable number.

152013241 is a deficient number, since it is larger than the sum of its proper divisors (25559).

152013241 is an equidigital number, since it uses as much as digits as its factorization.

152013241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25558.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 152013241 is about 12329.3649877031. The cubic root of 152013241 is about 533.6958259200.

Adding to 152013241 its reverse (142310251), we get a palindrome (294323492).

The spelling of 152013241 in words is "one hundred fifty-two million, thirteen thousand, two hundred forty-one".