4194775 has 12 divisors (see below), whose sum is σ = 5602072. Its totient is φ = 3097440.

The previous prime is 4194769. The next prime is 4194781. The reversal of 4194775 is 5774914.

It is an interprime number because it is at equal distance from previous prime (4194769) and next prime (4194781).

It is a de Polignac number, because none of the positive numbers 2^k-4194775 is a prime.

It is a super-2 number, since 2×4194775² = 35192274601250, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4³ + 1 + 9 + 4¹¹ + 7² + 7³ + 5 .

It is a Duffinian number.

4194775 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6129 + ... + 6778.

Almost surely, 2^4194775 is an apocalyptic number.

4194775 is a deficient number, since it is larger than the sum of its proper divisors (1407297).

4194775 is a wasteful number, since it uses less digits than its factorization.

4194775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12930 (or 12925 counting only the distinct ones).

The product of its digits is 35280, while the sum is 37.

The square root of 4194775 is about 2048.1149870063. The cubic root of 4194775 is about 161.2759307696.

The spelling of 4194775 in words is "four million, one hundred ninety-four thousand, seven hundred seventy-five".