10750019 has 4 divisors (see below), whose sum is σ = 12285744. Its totient is φ = 9214296.

The previous prime is 10750009. The next prime is 10750021. The reversal of 10750019 is 91005701.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10750019 - 2²⁰ = 9701443 is a prime.

It is a super-2 number, since 2×10750019² = 231125817000722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10749976 and 10750003.

It is not an unprimeable number, because it can be changed into a prime (10750009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 767852 + ... + 767865.

It is an arithmetic number, because the mean of its divisors is an integer number (3071436).

Almost surely, 2^10750019 is an apocalyptic number.

10750019 is a deficient number, since it is larger than the sum of its proper divisors (1535725).

10750019 is an equidigital number, since it uses as much as digits as its factorization.

10750019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535724.

The product of its (nonzero) digits is 315, while the sum is 23.

The square root of 10750019 is about 3278.7221596226. The cubic root of 10750019 is about 220.7003781470.

The spelling of 10750019 in words is "ten million, seven hundred fifty thousand, nineteen".