53705027 has 4 divisors (see below), whose sum is σ = 53739096. Its totient is φ = 53670960.

The previous prime is 53705021. The next prime is 53705083. The reversal of 53705027 is 72050735.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53705027 - 2⁴ = 53705011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53705021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14549 + ... + 17862.

It is an arithmetic number, because the mean of its divisors is an integer number (13434774).

Almost surely, 2^53705027 is an apocalyptic number.

53705027 is a deficient number, since it is larger than the sum of its proper divisors (34069).

53705027 is a wasteful number, since it uses less digits than its factorization.

53705027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34068.

The product of its (nonzero) digits is 7350, while the sum is 29.

The square root of 53705027 is about 7328.3713743232. The cubic root of 53705027 is about 377.2868308060.

The spelling of 53705027 in words is "fifty-three million, seven hundred five thousand, twenty-seven".