110406493 has 2 divisors, whose sum is σ = 110406494. Its totient is φ = 110406492.

The previous prime is 110406487. The next prime is 110406497. The reversal of 110406493 is 394604011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109056249 + 1350244 = 10443^2 + 1162^2 .

It is a cyclic number.

It is not a de Polignac number, because 110406493 - 2¹⁷ = 110275421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110406497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55203246 + 55203247.

It is an arithmetic number, because the mean of its divisors is an integer number (55203247).

Almost surely, 2^110406493 is an apocalyptic number.

It is an amenable number.

110406493 is a deficient number, since it is larger than the sum of its proper divisors (1).

110406493 is an equidigital number, since it uses as much as digits as its factorization.

110406493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 110406493 is about 10507.4494050650. The cubic root of 110406493 is about 479.7314658277.

The spelling of 110406493 in words is "one hundred ten million, four hundred six thousand, four hundred ninety-three".