95472009 has 6 divisors (see below), whose sum is σ = 137904026. Its totient is φ = 63648000.

The previous prime is 95471947. The next prime is 95472019. The reversal of 95472009 is 90027459.

It can be written as a sum of positive squares in only one way, i.e., 86490000 + 8982009 = 9300^2 + 2997^2 .

It is not a de Polignac number, because 95472009 - 2¹¹ = 95469961 is a prime.

It is a super-2 number, since 2×95472009² = 18229809004992162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95472019) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5303992 + ... + 5304009.

Almost surely, 2^95472009 is an apocalyptic number.

It is an amenable number.

95472009 is a deficient number, since it is larger than the sum of its proper divisors (42432017).

95472009 is a wasteful number, since it uses less digits than its factorization.

95472009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10608007 (or 10608004 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 95472009 is about 9770.9778937423. The cubic root of 95472009 is about 457.0447105472.

The spelling of 95472009 in words is "ninety-five million, four hundred seventy-two thousand, nine".