110691461 has 2 divisors, whose sum is σ = 110691462. Its totient is φ = 110691460.

The previous prime is 110691419. The next prime is 110691487. The reversal of 110691461 is 164196011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110460100 + 231361 = 10510^2 + 481^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110691461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110691661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55345730 + 55345731.

It is an arithmetic number, because the mean of its divisors is an integer number (55345731).

Almost surely, 2^110691461 is an apocalyptic number.

It is an amenable number.

110691461 is a deficient number, since it is larger than the sum of its proper divisors (1).

110691461 is an equidigital number, since it uses as much as digits as its factorization.

110691461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 110691461 is about 10521.0009504799. Note that the first 3 decimals coincide. The cubic root of 110691461 is about 480.1438530065.

The spelling of 110691461 in words is "one hundred ten million, six hundred ninety-one thousand, four hundred sixty-one".