147326 has 8 divisors (see below), whose sum is σ = 232680. Its totient is φ = 69768.

The previous prime is 147319. The next prime is 147331. The reversal of 147326 is 623741.

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

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 147326.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1901 + ... + 1976.

It is an arithmetic number, because the mean of its divisors is an integer number (29085).

2¹⁴⁷³²⁶ is an apocalyptic number.

147326 is a deficient number, since it is larger than the sum of its proper divisors (85354).

147326 is a wasteful number, since it uses less digits than its factorization.

147326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3898.

The product of its digits is 1008, while the sum is 23.

The square root of 147326 is about 383.8306918421. The cubic root of 147326 is about 52.8153058626.

The spelling of 147326 in words is "one hundred forty-seven thousand, three hundred twenty-six".