153146 has 8 divisors (see below), whose sum is σ = 262560. Its totient is φ = 65628.

The previous prime is 153137. The next prime is 153151. The reversal of 153146 is 641351.

153146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5456 + ... + 5483.

It is an arithmetic number, because the mean of its divisors is an integer number (32820).

2¹⁵³¹⁴⁶ is an apocalyptic number.

153146 is a deficient number, since it is larger than the sum of its proper divisors (109414).

153146 is a wasteful number, since it uses less digits than its factorization.

153146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10948.

The product of its digits is 360, while the sum is 20.

The square root of 153146 is about 391.3387279583. The cubic root of 153146 is about 53.5018196021.

Adding to 153146 its reverse (641351), we get a palindrome (794497).

The spelling of 153146 in words is "one hundred fifty-three thousand, one hundred forty-six".