675750969 has 12 divisors (see below), whose sum is σ = 1033501716. Its totient is φ = 424000512.

The previous prime is 675750919. The next prime is 675750983. The reversal of 675750969 is 969057576.

675750969 is a `hidden beast` number, since 6 + 7 + 575 + 0 + 9 + 69 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 357663744 + 318087225 = 18912^2 + 17835^2 .

It is not a de Polignac number, because 675750969 - 2⁹ = 675750457 is a prime.

It is a super-2 number, since 2×675750969² = 913278744208877922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (675750919) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2208184 + ... + 2208489.

It is an arithmetic number, because the mean of its divisors is an integer number (86125143).

Almost surely, 2^675750969 is an apocalyptic number.

It is an amenable number.

675750969 is a deficient number, since it is larger than the sum of its proper divisors (357750747).

675750969 is a wasteful number, since it uses less digits than its factorization.

675750969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4416696 (or 4416693 counting only the distinct ones).

The product of its (nonzero) digits is 3572100, while the sum is 54.

The square root of 675750969 is about 25995.2105011673. The cubic root of 675750969 is about 877.5305115161.

The spelling of 675750969 in words is "six hundred seventy-five million, seven hundred fifty thousand, nine hundred sixty-nine".