1675075966 has 4 divisors (see below), whose sum is σ = 2512613952. Its totient is φ = 837537982.

The previous prime is 1675075939. The next prime is 1675075973. The reversal of 1675075966 is 6695705761.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6695705761 = 89 ⋅75232649.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 418768990 + ... + 418768993.

It is an arithmetic number, because the mean of its divisors is an integer number (628153488).

Almost surely, 2^1675075966 is an apocalyptic number.

1675075966 is a deficient number, since it is larger than the sum of its proper divisors (837537986).

1675075966 is an equidigital number, since it uses as much as digits as its factorization.

1675075966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837537985.

The product of its (nonzero) digits is 2381400, while the sum is 52.

The square root of 1675075966 is about 40927.6919212408. The cubic root of 1675075966 is about 1187.6218224938.

The spelling of 1675075966 in words is "one billion, six hundred seventy-five million, seventy-five thousand, nine hundred sixty-six".