4560961 has 2 divisors, whose sum is σ = 4560962. Its totient is φ = 4560960.

The previous prime is 4560929. The next prime is 4560971. The reversal of 4560961 is 1690654.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4330561 + 230400 = 2081^2 + 480^2 .

It is a cyclic number.

It is not a de Polignac number, because 4560961 - 2⁵ = 4560929 is a prime.

It is an Ulam number.

4560961 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4560901) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2280480 + 2280481.

It is an arithmetic number, because the mean of its divisors is an integer number (2280481).

Almost surely, 2^4560961 is an apocalyptic number.

It is an amenable number.

4560961 is a deficient number, since it is larger than the sum of its proper divisors (1).

4560961 is an equidigital number, since it uses as much as digits as its factorization.

4560961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 4560961 is about 2135.6406532935. The cubic root of 4560961 is about 165.8385351151.

The spelling of 4560961 in words is "four million, five hundred sixty thousand, nine hundred sixty-one".