110562161 has 2 divisors, whose sum is σ = 110562162. Its totient is φ = 110562160.

The previous prime is 110562143. The next prime is 110562167. The reversal of 110562161 is 161265011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106481761 + 4080400 = 10319^2 + 2020^2 .

It is a cyclic number.

It is not a de Polignac number, because 110562161 - 2⁶ = 110562097 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (110562167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55281080 + 55281081.

It is an arithmetic number, because the mean of its divisors is an integer number (55281081).

Almost surely, 2^110562161 is an apocalyptic number.

It is an amenable number.

110562161 is a deficient number, since it is larger than the sum of its proper divisors (1).

110562161 is an equidigital number, since it uses as much as digits as its factorization.

110562161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 110562161 is about 10514.8543023667. The cubic root of 110562161 is about 479.9568262673.

The spelling of 110562161 in words is "one hundred ten million, five hundred sixty-two thousand, one hundred sixty-one".