53003027 has 16 divisors (see below), whose sum is σ = 69561600. Its totient is φ = 39126240.

The previous prime is 53003009. The next prime is 53003029. The reversal of 53003027 is 72030035.

It is a cyclic number.

It is not a de Polignac number, because 53003027 - 2²⁴ = 36225811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53003029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16652 + ... + 19577.

It is an arithmetic number, because the mean of its divisors is an integer number (4347600).

Almost surely, 2^53003027 is an apocalyptic number.

53003027 is a deficient number, since it is larger than the sum of its proper divisors (16558573).

53003027 is a wasteful number, since it uses less digits than its factorization.

53003027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36266.

The product of its (nonzero) digits is 630, while the sum is 20.

The square root of 53003027 is about 7280.3177815257. The cubic root of 53003027 is about 375.6357264036.

The spelling of 53003027 in words is "fifty-three million, three thousand, twenty-seven".