5133851 has 2 divisors, whose sum is σ = 5133852. Its totient is φ = 5133850.

The previous prime is 5133839. The next prime is 5133859. The reversal of 5133851 is 1583315.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5133851 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5133851.

It is not a weakly prime, because it can be changed into another prime (5133859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2566925 + 2566926.

It is an arithmetic number, because the mean of its divisors is an integer number (2566926).

Almost surely, 2^5133851 is an apocalyptic number.

5133851 is a deficient number, since it is larger than the sum of its proper divisors (1).

5133851 is an equidigital number, since it uses as much as digits as its factorization.

5133851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1800, while the sum is 26.

The square root of 5133851 is about 2265.8003001147. The cubic root of 5133851 is about 172.5100575246.

The spelling of 5133851 in words is "five million, one hundred thirty-three thousand, eight hundred fifty-one".