110780491 has 2 divisors, whose sum is σ = 110780492. Its totient is φ = 110780490.

The previous prime is 110780477. The next prime is 110780497. The reversal of 110780491 is 194087011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110780491 - 2⁵ = 110780459 is a prime.

It is not a weakly prime, because it can be changed into another prime (110780497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55390245 + 55390246.

It is an arithmetic number, because the mean of its divisors is an integer number (55390246).

Almost surely, 2^110780491 is an apocalyptic number.

110780491 is a deficient number, since it is larger than the sum of its proper divisors (1).

110780491 is an equidigital number, since it uses as much as digits as its factorization.

110780491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 31.

The square root of 110780491 is about 10525.2311613570. The cubic root of 110780491 is about 480.2725463171.

The spelling of 110780491 in words is "one hundred ten million, seven hundred eighty thousand, four hundred ninety-one".