154533112 has 16 divisors (see below), whose sum is σ = 299741400. Its totient is φ = 74602080.

The previous prime is 154533091. The next prime is 154533121. The reversal of 154533112 is 211335451.

It is a happy number.

154533112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332814 + ... + 333277.

Almost surely, 2^154533112 is an apocalyptic number.

It is an amenable number.

154533112 is a deficient number, since it is larger than the sum of its proper divisors (145208288).

154533112 is a wasteful number, since it uses less digits than its factorization.

154533112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666126 (or 666122 counting only the distinct ones).

The product of its digits is 1800, while the sum is 25.

The square root of 154533112 is about 12431.1347832770. The cubic root of 154533112 is about 536.6286434917.

Adding to 154533112 its reverse (211335451), we get a palindrome (365868563).

The spelling of 154533112 in words is "one hundred fifty-four million, five hundred thirty-three thousand, one hundred twelve".