1674375089 has 2 divisors, whose sum is σ = 1674375090. Its totient is φ = 1674375088.

The previous prime is 1674375083. The next prime is 1674375113. The reversal of 1674375089 is 9805734761.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1510099600 + 164275489 = 38860^2 + 12817^2 .

It is a cyclic number.

It is not a de Polignac number, because 1674375089 - 2¹² = 1674370993 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1674375083) by changing a digit.

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, 837187544 + 837187545.

It is an arithmetic number, because the mean of its divisors is an integer number (837187545).

Almost surely, 2^1674375089 is an apocalyptic number.

It is an amenable number.

1674375089 is a deficient number, since it is larger than the sum of its proper divisors (1).

1674375089 is an equidigital number, since it uses as much as digits as its factorization.

1674375089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1270080, while the sum is 50.

The square root of 1674375089 is about 40919.1286441928. The cubic root of 1674375089 is about 1187.4561597703.

The spelling of 1674375089 in words is "one billion, six hundred seventy-four million, three hundred seventy-five thousand, eighty-nine".