152104343 has 4 divisors (see below), whose sum is σ = 152130288. Its totient is φ = 152078400.

The previous prime is 152104339. The next prime is 152104357. The reversal of 152104343 is 343401251.

152104343 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.

It is a cyclic number.

It is not a de Polignac number, because 152104343 - 2² = 152104339 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 (152104363) 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, 455 + ... + 17447.

It is an arithmetic number, because the mean of its divisors is an integer number (38032572).

Almost surely, 2^152104343 is an apocalyptic number.

152104343 is a deficient number, since it is larger than the sum of its proper divisors (25945).

152104343 is an equidigital number, since it uses as much as digits as its factorization.

152104343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25944.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 152104343 is about 12333.0589473982. The cubic root of 152104343 is about 533.8024198087.

Adding to 152104343 its reverse (343401251), we get a palindrome (495505594).

The spelling of 152104343 in words is "one hundred fifty-two million, one hundred four thousand, three hundred forty-three".