1675112389 has 2 divisors, whose sum is σ = 1675112390. Its totient is φ = 1675112388.

The previous prime is 1675112363. The next prime is 1675112407. The reversal of 1675112389 is 9832115761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1098392164 + 576720225 = 33142^2 + 24015^2 .

It is a cyclic number.

It is not a de Polignac number, because 1675112389 - 2¹⁵ = 1675079621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1675112689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 837556194 + 837556195.

It is an arithmetic number, because the mean of its divisors is an integer number (837556195).

Almost surely, 2^1675112389 is an apocalyptic number.

It is an amenable number.

1675112389 is a deficient number, since it is larger than the sum of its proper divisors (1).

1675112389 is an equidigital number, since it uses as much as digits as its factorization.

1675112389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 43.

The square root of 1675112389 is about 40928.1368864990. The cubic root of 1675112389 is about 1187.6304303494.

The spelling of 1675112389 in words is "one billion, six hundred seventy-five million, one hundred twelve thousand, three hundred eighty-nine".