5271751 has 8 divisors (see below), whose sum is σ = 5688144. Its totient is φ = 4867200.

The previous prime is 5271743. The next prime is 5271781. The reversal of 5271751 is 1571725.

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 5271751 - 2³ = 5271743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5271701) 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, 2025 + ... + 3826.

It is an arithmetic number, because the mean of its divisors is an integer number (711018).

Almost surely, 2^5271751 is an apocalyptic number.

5271751 is a deficient number, since it is larger than the sum of its proper divisors (416393).

5271751 is a wasteful number, since it uses less digits than its factorization.

5271751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5921.

The product of its digits is 2450, while the sum is 28.

The square root of 5271751 is about 2296.0293987665. The cubic root of 5271751 is about 174.0410239290.

It can be divided in two parts, 527 and 1751, that added together give a triangular number (2278 = T₆₇).

The spelling of 5271751 in words is "five million, two hundred seventy-one thousand, seven hundred fifty-one".