154032106 has 16 divisors (see below), whose sum is σ = 237466944. Its totient is φ = 74892384.

The previous prime is 154032097. The next prime is 154032139. The reversal of 154032106 is 601230451.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16195 + ... + 23881.

It is an arithmetic number, because the mean of its divisors is an integer number (14841684).

Almost surely, 2^154032106 is an apocalyptic number.

154032106 is a deficient number, since it is larger than the sum of its proper divisors (83434838).

154032106 is a wasteful number, since it uses less digits than its factorization.

154032106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7965.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 154032106 is about 12410.9671661801. The cubic root of 154032106 is about 536.0480877811.

Adding to 154032106 its reverse (601230451), we get a palindrome (755262557).

The spelling of 154032106 in words is "one hundred fifty-four million, thirty-two thousand, one hundred six".