10770491 has 4 divisors (see below), whose sum is σ = 10810800. Its totient is φ = 10730184.

The previous prime is 10770479. The next prime is 10770497. The reversal of 10770491 is 19407701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 19407701 = 191 ⋅101611.

It is a cyclic number.

It is not a de Polignac number, because 10770491 - 2¹⁰ = 10769467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10770497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19751 + ... + 20288.

It is an arithmetic number, because the mean of its divisors is an integer number (2702700).

Almost surely, 2^10770491 is an apocalyptic number.

10770491 is a deficient number, since it is larger than the sum of its proper divisors (40309).

10770491 is an equidigital number, since it uses as much as digits as its factorization.

10770491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40308.

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 10770491 is about 3281.8426226740. The cubic root of 10770491 is about 220.8403876074.

The spelling of 10770491 in words is "ten million, seven hundred seventy thousand, four hundred ninety-one".