146053033 has 4 divisors (see below), whose sum is σ = 166917760. Its totient is φ = 125188308.

The previous prime is 146053031. The next prime is 146053043. The reversal of 146053033 is 330350641.

146053033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 330350641 = 113 ⋅2923457.

It is not a de Polignac number, because 146053033 - 2¹ = 146053031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146052989 and 146053007.

It is not an unprimeable number, because it can be changed into a prime (146053031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10432353 + ... + 10432366.

It is an arithmetic number, because the mean of its divisors is an integer number (41729440).

Almost surely, 2^146053033 is an apocalyptic number.

It is an amenable number.

146053033 is a deficient number, since it is larger than the sum of its proper divisors (20864727).

146053033 is an equidigital number, since it uses as much as digits as its factorization.

146053033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20864726.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 146053033 is about 12085.2402955010. The cubic root of 146053033 is about 526.6274913890.

The spelling of 146053033 in words is "one hundred forty-six million, fifty-three thousand, thirty-three".