152665936 has 20 divisors (see below), whose sum is σ = 295983412. Its totient is φ = 76283136.

The previous prime is 152665921. The next prime is 152665937. The reversal of 152665936 is 639566251.

152665936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 148840000 + 3825936 = 12200^2 + 1956^2 .

It is a junction number, because it is equal to n+sod(n) for n = 152665892 and 152665901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152665937) 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, 41650 + ... + 45166.

Almost surely, 2^152665936 is an apocalyptic number.

152665936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

152665936 is a deficient number, since it is larger than the sum of its proper divisors (143317476).

152665936 is a wasteful number, since it uses less digits than its factorization.

152665936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6238 (or 6232 counting only the distinct ones).

The product of its digits is 291600, while the sum is 43.

The square root of 152665936 is about 12355.8057608559. The cubic root of 152665936 is about 534.4585735754.

Subtracting from 152665936 its product of digits (291600), we obtain a square (152374336 = 12344²).

The spelling of 152665936 in words is "one hundred fifty-two million, six hundred sixty-five thousand, nine hundred thirty-six".