53071271 has 8 divisors (see below), whose sum is σ = 58124304. Its totient is φ = 48056320.

The previous prime is 53071253. The next prime is 53071301. The reversal of 53071271 is 17217035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53071271 - 2²² = 48876967 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53071271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53071201) 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, 6560 + ... + 12213.

It is an arithmetic number, because the mean of its divisors is an integer number (7265538).

Almost surely, 2^53071271 is an apocalyptic number.

53071271 is a deficient number, since it is larger than the sum of its proper divisors (5053033).

53071271 is a wasteful number, since it uses less digits than its factorization.

53071271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19041.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 53071271 is about 7285.0031571716. The cubic root of 53071271 is about 375.7968737428.

The spelling of 53071271 in words is "fifty-three million, seventy-one thousand, two hundred seventy-one".