10626761 has 2 divisors, whose sum is σ = 10626762. Its totient is φ = 10626760.

The previous prime is 10626727. The next prime is 10626767. The reversal of 10626761 is 16762601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7458361 + 3168400 = 2731^2 + 1780^2 .

It is an emirp because it is prime and its reverse (16762601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10626761 - 2⁶ = 10626697 is a prime.

It is a super-2 number, since 2×10626761² = 225856098702242, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10626767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5313380 + 5313381.

It is an arithmetic number, because the mean of its divisors is an integer number (5313381).

Almost surely, 2^10626761 is an apocalyptic number.

It is an amenable number.

10626761 is a deficient number, since it is larger than the sum of its proper divisors (1).

10626761 is an equidigital number, since it uses as much as digits as its factorization.

10626761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 10626761 is about 3259.8713164786. The cubic root of 10626761 is about 219.8536285323.

The spelling of 10626761 in words is "ten million, six hundred twenty-six thousand, seven hundred sixty-one".