152361241 has 4 divisors (see below), whose sum is σ = 152447184. Its totient is φ = 152275300.

The previous prime is 152361239. The next prime is 152361271. The reversal of 152361241 is 142163251.

It is a happy number.

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: 142163251 = 6551 ⋅21701.

It is a cyclic number.

It is not a de Polignac number, because 152361241 - 2¹ = 152361239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152361211) 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, 40255 + ... + 43876.

It is an arithmetic number, because the mean of its divisors is an integer number (38111796).

Almost surely, 2^152361241 is an apocalyptic number.

It is an amenable number.

152361241 is a deficient number, since it is larger than the sum of its proper divisors (85943).

152361241 is an equidigital number, since it uses as much as digits as its factorization.

152361241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85942.

The product of its digits is 1440, while the sum is 25.

The square root of 152361241 is about 12343.4695689664. The cubic root of 152361241 is about 534.1027742449.

The spelling of 152361241 in words is "one hundred fifty-two million, three hundred sixty-one thousand, two hundred forty-one".