53233016 has 8 divisors (see below), whose sum is σ = 99811920. Its totient is φ = 26616504.

The previous prime is 53233013. The next prime is 53233021. The reversal of 53233016 is 61033235.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 53232982 and 53233000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53233013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3327056 + ... + 3327071.

It is an arithmetic number, because the mean of its divisors is an integer number (12476490).

Almost surely, 2^53233016 is an apocalyptic number.

It is an amenable number.

53233016 is a deficient number, since it is larger than the sum of its proper divisors (46578904).

53233016 is a wasteful number, since it uses less digits than its factorization.

53233016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6654133 (or 6654129 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 53233016 is about 7296.0959423516. The cubic root of 53233016 is about 376.1782578636.

The spelling of 53233016 in words is "fifty-three million, two hundred thirty-three thousand, sixteen".