10791961 has 2 divisors, whose sum is σ = 10791962. Its totient is φ = 10791960.

The previous prime is 10791941. The next prime is 10791967. The reversal of 10791961 is 16919701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9455625 + 1336336 = 3075^2 + 1156^2 .

It is a cyclic number.

It is not a de Polignac number, because 10791961 - 2¹¹ = 10789913 is a prime.

It is not a weakly prime, because it can be changed into another prime (10791967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5395980 + 5395981.

It is an arithmetic number, because the mean of its divisors is an integer number (5395981).

Almost surely, 2^10791961 is an apocalyptic number.

It is an amenable number.

10791961 is a deficient number, since it is larger than the sum of its proper divisors (1).

10791961 is an equidigital number, since it uses as much as digits as its factorization.

10791961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 34.

The square root of 10791961 is about 3285.1120224431. The cubic root of 10791961 is about 220.9870319916.

The spelling of 10791961 in words is "ten million, seven hundred ninety-one thousand, nine hundred sixty-one".