5051671 has 4 divisors (see below), whose sum is σ = 5077512. Its totient is φ = 5025832.

The previous prime is 5051653. The next prime is 5051681. The reversal of 5051671 is 1761505.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1761505 = 5 ⋅352301.

It is a cyclic number.

It is not a de Polignac number, because 5051671 - 2¹¹ = 5049623 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 (5051611) 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 3 ways as a sum of consecutive naturals, for example, 12625 + ... + 13018.

It is an arithmetic number, because the mean of its divisors is an integer number (1269378).

Almost surely, 2^5051671 is an apocalyptic number.

5051671 is a deficient number, since it is larger than the sum of its proper divisors (25841).

5051671 is a wasteful number, since it uses less digits than its factorization.

5051671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25840.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 5051671 is about 2247.5922672940. The cubic root of 5051671 is about 171.5846182622.

The spelling of 5051671 in words is "five million, fifty-one thousand, six hundred seventy-one".