232146873 has 12 divisors (see below), whose sum is σ = 383226688. Its totient is φ = 132655320.

The previous prime is 232146869. The next prime is 232146877. The reversal of 232146873 is 378641232.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (232146869) and next prime (232146877).

It is not a de Polignac number, because 232146873 - 2² = 232146869 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232146877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1842373 + ... + 1842498.

Almost surely, 2^232146873 is an apocalyptic number.

It is an amenable number.

232146873 is a deficient number, since it is larger than the sum of its proper divisors (151079815).

232146873 is a wasteful number, since it uses less digits than its factorization.

232146873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3684884 (or 3684881 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 232146873 is about 15236.3667913318. The cubic root of 232146873 is about 614.5930045624.

It can be divided in two parts, 2321 and 46873, that added together give a palindrome (49194).

The spelling of 232146873 in words is "two hundred thirty-two million, one hundred forty-six thousand, eight hundred seventy-three".