152353345 has 4 divisors (see below), whose sum is σ = 182824020. Its totient is φ = 121882672.

The previous prime is 152353339. The next prime is 152353361. The reversal of 152353345 is 543353251.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 69105969 + 83247376 = 8313^2 + 9124^2 .

It is a cyclic number.

It is not a de Polignac number, because 152353345 - 2¹³ = 152345153 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15235330 + ... + 15235339.

It is an arithmetic number, because the mean of its divisors is an integer number (45706005).

Almost surely, 2^152353345 is an apocalyptic number.

It is an amenable number.

152353345 is a deficient number, since it is larger than the sum of its proper divisors (30470675).

152353345 is an equidigital number, since it uses as much as digits as its factorization.

152353345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30470674.

The product of its digits is 27000, while the sum is 31.

The square root of 152353345 is about 12343.1497195813. The cubic root of 152353345 is about 534.0935476018.

The spelling of 152353345 in words is "one hundred fifty-two million, three hundred fifty-three thousand, three hundred forty-five".