10516777 has 2 divisors, whose sum is σ = 10516778. Its totient is φ = 10516776.

The previous prime is 10516771. The next prime is 10516783. The reversal of 10516777 is 77761501.

It is a balanced prime because it is at equal distance from previous prime (10516771) and next prime (10516783).

It can be written as a sum of positive squares in only one way, i.e., 7485696 + 3031081 = 2736^2 + 1741^2 .

It is a cyclic number.

It is not a de Polignac number, because 10516777 - 2¹¹ = 10514729 is a prime.

It is a super-2 number, since 2×10516777² = 221205196935458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10516771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5258388 + 5258389.

It is an arithmetic number, because the mean of its divisors is an integer number (5258389).

Almost surely, 2^10516777 is an apocalyptic number.

It is an amenable number.

10516777 is a deficient number, since it is larger than the sum of its proper divisors (1).

10516777 is an equidigital number, since it uses as much as digits as its factorization.

10516777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10290, while the sum is 34.

The square root of 10516777 is about 3242.9580632503. The cubic root of 10516777 is about 219.0925222233.

The spelling of 10516777 in words is "ten million, five hundred sixteen thousand, seven hundred seventy-seven".