153245236 has 12 divisors (see below), whose sum is σ = 268545312. Its totient is φ = 76518008.

The previous prime is 153245189. The next prime is 153245299. The reversal of 153245236 is 632542351.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 153245198 and 153245207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22810 + ... + 28753.

It is an arithmetic number, because the mean of its divisors is an integer number (22378776).

Almost surely, 2^153245236 is an apocalyptic number.

It is an amenable number.

153245236 is a deficient number, since it is larger than the sum of its proper divisors (115300076).

153245236 is a wasteful number, since it uses less digits than its factorization.

153245236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52310 (or 52308 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 153245236 is about 12379.2259854968. The cubic root of 153245236 is about 535.1337319631.

Adding to 153245236 its reverse (632542351), we get a palindrome (785787587).

The spelling of 153245236 in words is "one hundred fifty-three million, two hundred forty-five thousand, two hundred thirty-six".