152104305 has 16 divisors (see below), whose sum is σ = 243532800. Its totient is φ = 81067008.

The previous prime is 152104289. The next prime is 152104307. The reversal of 152104305 is 503401251.

It is not a de Polignac number, because 152104305 - 2⁴ = 152104289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152104307) 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 15 ways as a sum of consecutive naturals, for example, 29296 + ... + 34094.

It is an arithmetic number, because the mean of its divisors is an integer number (15220800).

Almost surely, 2^152104305 is an apocalyptic number.

152104305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152104305 is a deficient number, since it is larger than the sum of its proper divisors (91428495).

152104305 is a wasteful number, since it uses less digits than its factorization.

152104305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6920.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 152104305 is about 12333.0574068233. The cubic root of 152104305 is about 533.8023753557.

Adding to 152104305 its reverse (503401251), we get a palindrome (655505556).

The spelling of 152104305 in words is "one hundred fifty-two million, one hundred four thousand, three hundred five".