95440066 has 4 divisors (see below), whose sum is σ = 143160102. Its totient is φ = 47720032.

The previous prime is 95440063. The next prime is 95440069. The reversal of 95440066 is 66004459.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (95440063) and next prime (95440069).

It can be written as a sum of positive squares in only one way, i.e., 94381225 + 1058841 = 9715^2 + 1029^2 .

It is not an unprimeable number, because it can be changed into a prime (95440061) 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, 23860015 + ... + 23860018.

Almost surely, 2^95440066 is an apocalyptic number.

95440066 is a deficient number, since it is larger than the sum of its proper divisors (47720036).

95440066 is a wasteful number, since it uses less digits than its factorization.

95440066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47720035.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 95440066 is about 9769.3431713703. The cubic root of 95440066 is about 456.9937322278.

The spelling of 95440066 in words is "ninety-five million, four hundred forty thousand, sixty-six".