53393483 has 16 divisors (see below), whose sum is σ = 63766752. Its totient is φ = 44064000.

The previous prime is 53393453. The next prime is 53393507. The reversal of 53393483 is 38439335.

It is a cyclic number.

It is not a de Polignac number, because 53393483 - 2⁸ = 53393227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53393423) 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, 5663 + ... + 11783.

It is an arithmetic number, because the mean of its divisors is an integer number (3985422).

Almost surely, 2^53393483 is an apocalyptic number.

53393483 is a deficient number, since it is larger than the sum of its proper divisors (10373269).

53393483 is a wasteful number, since it uses less digits than its factorization.

53393483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6206.

The product of its digits is 116640, while the sum is 38.

The square root of 53393483 is about 7307.0844390906. The cubic root of 53393483 is about 376.5558658967. Note that the first 3 decimals are identical.

The spelling of 53393483 in words is "fifty-three million, three hundred ninety-three thousand, four hundred eighty-three".