152520341 has 8 divisors (see below), whose sum is σ = 159792384. Its totient is φ = 145395360.

The previous prime is 152520331. The next prime is 152520349. The reversal of 152520341 is 143025251.

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

It is a de Polignac number, because none of the positive numbers 2^k-152520341 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 (152520349) 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 7 ways as a sum of consecutive naturals, for example, 34640 + ... + 38793.

It is an arithmetic number, because the mean of its divisors is an integer number (19974048).

Almost surely, 2^152520341 is an apocalyptic number.

It is an amenable number.

152520341 is a deficient number, since it is larger than the sum of its proper divisors (7272043).

152520341 is an equidigital number, since it uses as much as digits as its factorization.

152520341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73531.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 152520341 is about 12349.9125907838. The cubic root of 152520341 is about 534.2886180766.

Adding to 152520341 its reverse (143025251), we get a palindrome (295545592).

The spelling of 152520341 in words is "one hundred fifty-two million, five hundred twenty thousand, three hundred forty-one".