152613306 has 24 divisors (see below), whose sum is σ = 334850880. Its totient is φ = 50226696.

The previous prime is 152613287. The next prime is 152613311. The reversal of 152613306 is 603316251.

152613306 is a `hidden beast` number, since 1 + 526 + 133 + 0 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 152613306.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 52240 + ... + 55083.

It is an arithmetic number, because the mean of its divisors is an integer number (13952120).

Almost surely, 2^152613306 is an apocalyptic number.

152613306 is an abundant number, since it is smaller than the sum of its proper divisors (182237574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152613306 is a wasteful number, since it uses less digits than its factorization.

152613306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107410 (or 107407 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 152613306 is about 12353.6758092480. The cubic root of 152613306 is about 534.3971501642.

Adding to 152613306 its reverse (603316251), we get a palindrome (755929557).

The spelling of 152613306 in words is "one hundred fifty-two million, six hundred thirteen thousand, three hundred six".