146032325 has 6 divisors (see below), whose sum is σ = 181080114. Its totient is φ = 116825840.

The previous prime is 146032319. The next prime is 146032333. The reversal of 146032325 is 523230641.

It can be written as a sum of positive squares in 3 ways, for example, as 5230369 + 140801956 = 2287^2 + 11866^2 .

It is not a de Polignac number, because 146032325 - 2¹² = 146028229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146032294 and 146032303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2920622 + ... + 2920671.

It is an arithmetic number, because the mean of its divisors is an integer number (30180019).

Almost surely, 2^146032325 is an apocalyptic number.

It is an amenable number.

146032325 is a deficient number, since it is larger than the sum of its proper divisors (35047789).

146032325 is an equidigital number, since it uses as much as digits as its factorization.

146032325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5841303 (or 5841298 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 146032325 is about 12084.3835175817. The cubic root of 146032325 is about 526.6026010750.

Adding to 146032325 its reverse (523230641), we get a palindrome (669262966).

The spelling of 146032325 in words is "one hundred forty-six million, thirty-two thousand, three hundred twenty-five".