152204306 has 8 divisors (see below), whose sum is σ = 232176240. Its totient is φ = 74812228.

The previous prime is 152204291. The next prime is 152204357. The reversal of 152204306 is 603402251.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 644816 + ... + 645051.

It is an arithmetic number, because the mean of its divisors is an integer number (29022030).

Almost surely, 2^152204306 is an apocalyptic number.

152204306 is a deficient number, since it is larger than the sum of its proper divisors (79971934).

152204306 is a wasteful number, since it uses less digits than its factorization.

152204306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289928.

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

The square root of 152204306 is about 12337.1109259826. The cubic root of 152204306 is about 533.9193325477.

Adding to 152204306 its reverse (603402251), we get a palindrome (755606557).

The spelling of 152204306 in words is "one hundred fifty-two million, two hundred four thousand, three hundred six".