5216751 has 16 divisors (see below), whose sum is σ = 7809120. Its totient is φ = 3441600.

The previous prime is 5216749. The next prime is 5216753. The reversal of 5216751 is 1576125.

It is an interprime number because it is at equal distance from previous prime (5216749) and next prime (5216753).

It is not a de Polignac number, because 5216751 - 2¹ = 5216749 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5216753) 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, 1771 + ... + 3683.

It is an arithmetic number, because the mean of its divisors is an integer number (488070).

Almost surely, 2^5216751 is an apocalyptic number.

5216751 is a deficient number, since it is larger than the sum of its proper divisors (2592369).

5216751 is a wasteful number, since it uses less digits than its factorization.

5216751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023 (or 2017 counting only the distinct ones).

The product of its digits is 2100, while the sum is 27.

The square root of 5216751 is about 2284.0207967530. The cubic root of 5216751 is about 173.4336520695.

The spelling of 5216751 in words is "five million, two hundred sixteen thousand, seven hundred fifty-one".