232420633 has 16 divisors (see below), whose sum is σ = 243058816. Its totient is φ = 222082560.

The previous prime is 232420631. The next prime is 232420663. The reversal of 232420633 is 336024232.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 232420633 - 2¹ = 232420631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232420598 and 232420607.

It is not an unprimeable number, because it can be changed into a prime (232420631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429343 + ... + 429883.

It is an arithmetic number, because the mean of its divisors is an integer number (15191176).

Almost surely, 2^232420633 is an apocalyptic number.

It is an amenable number.

232420633 is a deficient number, since it is larger than the sum of its proper divisors (10638183).

232420633 is a wasteful number, since it uses less digits than its factorization.

232420633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 232420633 is about 15245.3479133800. The cubic root of 232420633 is about 614.8344966334.

Adding to 232420633 its reverse (336024232), we get a palindrome (568444865).

The spelling of 232420633 in words is "two hundred thirty-two million, four hundred twenty thousand, six hundred thirty-three".