53033960 has 32 divisors (see below), whose sum is σ = 136373760. Its totient is φ = 18182976.

The previous prime is 53033957. The next prime is 53033969. The reversal of 53033960 is 6933035.

It is not an unprimeable number, because it can be changed into a prime (53033969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94424 + ... + 94983.

It is an arithmetic number, because the mean of its divisors is an integer number (4261680).

Almost surely, 2^53033960 is an apocalyptic number.

It is an amenable number.

53033960 is an abundant number, since it is smaller than the sum of its proper divisors (83339800).

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

53033960 is a wasteful number, since it uses less digits than its factorization.

53033960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189425 (or 189421 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 29.

The square root of 53033960 is about 7282.4418981548. The cubic root of 53033960 is about 375.7087868864.

Adding to 53033960 its reverse (6933035), we get a palindrome (59966995).

The spelling of 53033960 in words is "fifty-three million, thirty-three thousand, nine hundred sixty".