5056651 has 2 divisors, whose sum is σ = 5056652. Its totient is φ = 5056650.

The previous prime is 5056621. The next prime is 5056657. The reversal of 5056651 is 1566505.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5056651 is a prime.

It is not a weakly prime, because it can be changed into another prime (5056657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2528325 + 2528326.

It is an arithmetic number, because the mean of its divisors is an integer number (2528326).

Almost surely, 2^5056651 is an apocalyptic number.

5056651 is a deficient number, since it is larger than the sum of its proper divisors (1).

5056651 is an equidigital number, since it uses as much as digits as its factorization.

5056651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 5056651 is about 2248.6998465780. The cubic root of 5056651 is about 171.6409831603.

The spelling of 5056651 in words is "five million, fifty-six thousand, six hundred fifty-one".