1675466117 has 4 divisors (see below), whose sum is σ = 1804348140. Its totient is φ = 1546584096.

The previous prime is 1675466101. The next prime is 1675466131. The reversal of 1675466117 is 7116645761.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7116645761 = 199 ⋅35762039.

It can be written as a sum of positive squares in 2 ways, for example, as 733651396 + 941814721 = 27086^2 + 30689^2 .

It is a cyclic number.

It is not a de Polignac number, because 1675466117 - 2⁴ = 1675466101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1675466167) 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 in 3 ways as a sum of consecutive naturals, for example, 64440992 + ... + 64441017.

It is an arithmetic number, because the mean of its divisors is an integer number (451087035).

Almost surely, 2^1675466117 is an apocalyptic number.

It is an amenable number.

1675466117 is a deficient number, since it is larger than the sum of its proper divisors (128882023).

1675466117 is a wasteful number, since it uses less digits than its factorization.

1675466117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128882022.

The product of its digits is 211680, while the sum is 44.

The square root of 1675466117 is about 40932.4579887404. The cubic root of 1675466117 is about 1187.7140204760.

The spelling of 1675466117 in words is "one billion, six hundred seventy-five million, four hundred sixty-six thousand, one hundred seventeen".