110928491 has 2 divisors, whose sum is σ = 110928492. Its totient is φ = 110928490.

The previous prime is 110928473. The next prime is 110928497. The reversal of 110928491 is 194829011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110928491 - 2⁶ = 110928427 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (110928497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55464245 + 55464246.

It is an arithmetic number, because the mean of its divisors is an integer number (55464246).

Almost surely, 2^110928491 is an apocalyptic number.

110928491 is a deficient number, since it is larger than the sum of its proper divisors (1).

110928491 is an equidigital number, since it uses as much as digits as its factorization.

110928491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 35.

The square root of 110928491 is about 10532.2595391492. The cubic root of 110928491 is about 480.4863285629.

The spelling of 110928491 in words is "one hundred ten million, nine hundred twenty-eight thousand, four hundred ninety-one".