53133056 has 18 divisors (see below), whose sum is σ = 106059072. Its totient is φ = 26566400.

The previous prime is 53133053. The next prime is 53133061. The reversal of 53133056 is 65033135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53133053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103520 + ... + 104031.

Almost surely, 2^53133056 is an apocalyptic number.

It is an amenable number.

53133056 is a deficient number, since it is larger than the sum of its proper divisors (52926016).

53133056 is an equidigital number, since it uses as much as digits as its factorization.

53133056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207567 (or 207553 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 26.

The square root of 53133056 is about 7289.2424846482. The cubic root of 53133056 is about 375.9426500730.

The spelling of 53133056 in words is "fifty-three million, one hundred thirty-three thousand, fifty-six".