232803020 has 12 divisors (see below), whose sum is σ = 488886384. Its totient is φ = 93121200.

The previous prime is 232803019. The next prime is 232803031. The reversal of 232803020 is 20308232.

It is a happy number.

It is a super-2 number, since 2×232803020² = 108394492242240800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 11640151 = 232803020 / (2 + 3 + 2 + 8 + 0 + 3 + 0 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 232802983 and 232803001.

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 3 ways as a sum of consecutive naturals, for example, 5820056 + ... + 5820095.

It is an arithmetic number, because the mean of its divisors is an integer number (40740532).

Almost surely, 2^232803020 is an apocalyptic number.

232803020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232803020 is an abundant number, since it is smaller than the sum of its proper divisors (256083364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232803020 is a wasteful number, since it uses less digits than its factorization.

232803020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11640160 (or 11640158 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 232803020 is about 15257.8838637604. The cubic root of 232803020 is about 615.1714946859.

The spelling of 232803020 in words is "two hundred thirty-two million, eight hundred three thousand, twenty".