83233960 has 16 divisors (see below), whose sum is σ = 187276500. Its totient is φ = 33293568.

The previous prime is 83233937. The next prime is 83233967. The reversal of 83233960 is 6933238.

It can be written as a sum of positive squares in 2 ways, for example, as 74269924 + 8964036 = 8618^2 + 2994^2 .

It is not an unprimeable number, because it can be changed into a prime (83233967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1040385 + ... + 1040464.

Almost surely, 2^83233960 is an apocalyptic number.

It is an amenable number.

83233960 is an abundant number, since it is smaller than the sum of its proper divisors (104042540).

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

83233960 is a wasteful number, since it uses less digits than its factorization.

83233960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080860 (or 2080856 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 83233960 is about 9123.2647665186. The cubic root of 83233960 is about 436.6165421037.

The spelling of 83233960 in words is "eighty-three million, two hundred thirty-three thousand, nine hundred sixty".