146355 has 16 divisors (see below), whose sum is σ = 255744. Its totient is φ = 70880.

The previous prime is 146347. The next prime is 146359. The reversal of 146355 is 553641.

It is not a de Polignac number, because 146355 - 2³ = 146347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146359) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 279 + ... + 608.

It is an arithmetic number, because the mean of its divisors is an integer number (15984).

2¹⁴⁶³⁵⁵ is an apocalyptic number.

146355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

146355 is a deficient number, since it is larger than the sum of its proper divisors (109389).

146355 is a wasteful number, since it uses less digits than its factorization.

146355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906.

The product of its digits is 1800, while the sum is 24.

The square root of 146355 is about 382.5637201827. The cubic root of 146355 is about 52.6990178492.

Adding to 146355 its reverse (553641), we get a palindrome (699996).

The spelling of 146355 in words is "one hundred forty-six thousand, three hundred fifty-five".