146016529 has 4 divisors (see below), whose sum is σ = 146253040. Its totient is φ = 145780020.

The previous prime is 146016523. The next prime is 146016551. The reversal of 146016529 is 925610641.

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: 925610641 = 1877 ⋅493133.

It is a cyclic number.

It is not a de Polignac number, because 146016529 - 2⁷ = 146016401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146016494 and 146016503.

It is not an unprimeable number, because it can be changed into a prime (146016523) 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, 117327 + ... + 118564.

It is an arithmetic number, because the mean of its divisors is an integer number (36563260).

Almost surely, 2^146016529 is an apocalyptic number.

It is an amenable number.

146016529 is a deficient number, since it is larger than the sum of its proper divisors (236511).

146016529 is an equidigital number, since it uses as much as digits as its factorization.

146016529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236510.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 146016529 is about 12083.7299291237. The cubic root of 146016529 is about 526.5836132365.

The spelling of 146016529 in words is "one hundred forty-six million, sixteen thousand, five hundred twenty-nine".