95942221 has 8 divisors (see below), whose sum is σ = 99887864. Its totient is φ = 92067840.

The previous prime is 95942219. The next prime is 95942227. The reversal of 95942221 is 12224959.

It can be written as a sum of positive squares in 4 ways, for example, as 54597321 + 41344900 = 7389^2 + 6430^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 95942221 - 2¹ = 95942219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95942227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15060 + ... + 20461.

It is an arithmetic number, because the mean of its divisors is an integer number (12485983).

Almost surely, 2^95942221 is an apocalyptic number.

It is an amenable number.

95942221 is a deficient number, since it is larger than the sum of its proper divisors (3945643).

95942221 is a wasteful number, since it uses less digits than its factorization.

95942221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35631.

The product of its digits is 12960, while the sum is 34.

The square root of 95942221 is about 9795.0100050995. The cubic root of 95942221 is about 457.7938168576.

The spelling of 95942221 in words is "ninety-five million, nine hundred forty-two thousand, two hundred twenty-one".