152386853 has 4 divisors (see below), whose sum is σ = 152625228. Its totient is φ = 152148480.

The previous prime is 152386849. The next prime is 152386889. The reversal of 152386853 is 358683251.

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 69522244 + 82864609 = 8338^2 + 9103^2 .

It is a cyclic number.

It is not a de Polignac number, because 152386853 - 2² = 152386849 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152386853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152386153) 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 3 ways as a sum of consecutive naturals, for example, 118226 + ... + 119507.

It is an arithmetic number, because the mean of its divisors is an integer number (38156307).

Almost surely, 2^152386853 is an apocalyptic number.

It is an amenable number.

152386853 is a deficient number, since it is larger than the sum of its proper divisors (238375).

152386853 is an equidigital number, since it uses as much as digits as its factorization.

152386853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238374.

The product of its digits is 172800, while the sum is 41.

The square root of 152386853 is about 12344.5069970412. The cubic root of 152386853 is about 534.1327002150.

The spelling of 152386853 in words is "one hundred fifty-two million, three hundred eighty-six thousand, eight hundred fifty-three".