146306125 has 32 divisors (see below), whose sum is σ = 209783808. Its totient is φ = 99792000.

The previous prime is 146306119. The next prime is 146306161. The reversal of 146306125 is 521603641.

It is not a de Polignac number, because 146306125 - 2⁵ = 146306093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146306093 and 146306102.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 236817 + ... + 237433.

It is an arithmetic number, because the mean of its divisors is an integer number (6555744).

Almost surely, 2^146306125 is an apocalyptic number.

It is an amenable number.

146306125 is a deficient number, since it is larger than the sum of its proper divisors (63477683).

146306125 is an equidigital number, since it uses as much as digits as its factorization.

146306125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910 (or 900 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 146306125 is about 12095.7068830226. The cubic root of 146306125 is about 526.9315094738.

Adding to 146306125 its reverse (521603641), we get a palindrome (667909766).

The spelling of 146306125 in words is "one hundred forty-six million, three hundred six thousand, one hundred twenty-five".