675750819 has 16 divisors (see below), whose sum is σ = 922272768. Its totient is φ = 439908672.

The previous prime is 675750763. The next prime is 675750839. The reversal of 675750819 is 918057576.

It is not a de Polignac number, because 675750819 - 2²¹ = 673653667 is a prime.

It is a super-2 number, since 2×675750819² = 913278338758341522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (675750839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59194 + ... + 69680.

It is an arithmetic number, because the mean of its divisors is an integer number (57642048).

Almost surely, 2^675750819 is an apocalyptic number.

675750819 is a deficient number, since it is larger than the sum of its proper divisors (246521949).

675750819 is a wasteful number, since it uses less digits than its factorization.

675750819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10994.

The product of its (nonzero) digits is 529200, while the sum is 48.

The square root of 675750819 is about 25995.2076160203. The cubic root of 675750819 is about 877.5304465861.

The spelling of 675750819 in words is "six hundred seventy-five million, seven hundred fifty thousand, eight hundred nineteen".