1675835465 has 4 divisors (see below), whose sum is σ = 2011002564. Its totient is φ = 1340668368.

The previous prime is 1675835429. The next prime is 1675835471. The reversal of 1675835465 is 5645385761.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5645385761 = 31817 ⋅177433.

It can be written as a sum of positive squares in 2 ways, for example, as 1293984784 + 381850681 = 35972^2 + 19541^2 .

It is a cyclic number.

It is not a de Polignac number, because 1675835465 - 2¹⁸ = 1675573321 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167583542 + ... + 167583551.

It is an arithmetic number, because the mean of its divisors is an integer number (502750641).

Almost surely, 2^1675835465 is an apocalyptic number.

It is an amenable number.

1675835465 is a deficient number, since it is larger than the sum of its proper divisors (335167099).

1675835465 is an equidigital number, since it uses as much as digits as its factorization.

1675835465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335167098.

The product of its digits is 3024000, while the sum is 50.

The square root of 1675835465 is about 40936.9694164089. The cubic root of 1675835465 is about 1187.8012892392.

The spelling of 1675835465 in words is "one billion, six hundred seventy-five million, eight hundred thirty-five thousand, four hundred sixty-five".