5095666 has 4 divisors (see below), whose sum is σ = 7643502. Its totient is φ = 2547832.

The previous prime is 5095663. The next prime is 5095669. The reversal of 5095666 is 6665905.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6665905 = 5 ⋅1333181.

It is an interprime number because it is at equal distance from previous prime (5095663) and next prime (5095669).

It can be written as a sum of positive squares in only one way, i.e., 3705625 + 1390041 = 1925^2 + 1179^2 .

It is not an unprimeable number, because it can be changed into a prime (5095663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1273915 + ... + 1273918.

Almost surely, 2^5095666 is an apocalyptic number.

5095666 is a deficient number, since it is larger than the sum of its proper divisors (2547836).

5095666 is a wasteful number, since it uses less digits than its factorization.

5095666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2547835.

The product of its (nonzero) digits is 48600, while the sum is 37.

The square root of 5095666 is about 2257.3581904518. The cubic root of 5095666 is about 172.0812893203.

The spelling of 5095666 in words is "five million, ninety-five thousand, six hundred sixty-six".