95665943 has 4 divisors (see below), whose sum is σ = 95730768. Its totient is φ = 95601120.

The previous prime is 95665891. The next prime is 95665967. The reversal of 95665943 is 34956659.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34956659 = 937 ⋅37307.

It is a cyclic number.

It is not a de Polignac number, because 95665943 - 2²⁴ = 78888727 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 (95665043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30146 + ... + 33167.

It is an arithmetic number, because the mean of its divisors is an integer number (23932692).

Almost surely, 2^95665943 is an apocalyptic number.

95665943 is a deficient number, since it is larger than the sum of its proper divisors (64825).

95665943 is a wasteful number, since it uses less digits than its factorization.

95665943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64824.

The product of its digits is 874800, while the sum is 47.

The square root of 95665943 is about 9780.8968402698. The cubic root of 95665943 is about 457.3539689402.

The spelling of 95665943 in words is "ninety-five million, six hundred sixty-five thousand, nine hundred forty-three".