5136671 has 4 divisors (see below), whose sum is σ = 5142432. Its totient is φ = 5130912.

The previous prime is 5136667. The next prime is 5136701. The reversal of 5136671 is 1766315.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1766315 = 5 ⋅353263.

It is a cyclic number.

It is not a de Polignac number, because 5136671 - 2² = 5136667 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 (5136611) 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, 1226 + ... + 3431.

It is an arithmetic number, because the mean of its divisors is an integer number (1285608).

Almost surely, 2^5136671 is an apocalyptic number.

5136671 is a deficient number, since it is larger than the sum of its proper divisors (5761).

5136671 is a wasteful number, since it uses less digits than its factorization.

5136671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5760.

The product of its digits is 3780, while the sum is 29.

The square root of 5136671 is about 2266.4225113601. The cubic root of 5136671 is about 172.5416380617.

The spelling of 5136671 in words is "five million, one hundred thirty-six thousand, six hundred seventy-one".