1152520241 has 8 divisors (see below), whose sum is σ = 1159300800. Its totient is φ = 1145749968.

The previous prime is 1152520231. The next prime is 1152520249. The reversal of 1152520241 is 1420252511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1152520241 - 2¹⁰ = 1152519217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1152520249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377975 + ... + 381011.

It is an arithmetic number, because the mean of its divisors is an integer number (144912600).

Almost surely, 2^1152520241 is an apocalyptic number.

It is an amenable number.

1152520241 is a deficient number, since it is larger than the sum of its proper divisors (6780559).

1152520241 is a wasteful number, since it uses less digits than its factorization.

1152520241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5143.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 1152520241 is about 33948.7885056301. The cubic root of 1152520241 is about 1048.4543368429.

Adding to 1152520241 its reverse (1420252511), we get a palindrome (2572772752).

The spelling of 1152520241 in words is "one billion, one hundred fifty-two million, five hundred twenty thousand, two hundred forty-one".