95564989 has 12 divisors (see below), whose sum is σ = 104934676. Its totient is φ = 86516352.

The previous prime is 95564983. The next prime is 95564993. The reversal of 95564989 is 98946559.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 11108889 + 84456100 = 3333^2 + 9190^2 .

It is not a de Polignac number, because 95564989 - 2⁹ = 95564477 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 (95564983) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35209 + ... + 37825.

Almost surely, 2^95564989 is an apocalyptic number.

It is an amenable number.

95564989 is a deficient number, since it is larger than the sum of its proper divisors (9369687).

95564989 is a wasteful number, since it uses less digits than its factorization.

95564989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2736 (or 2683 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 55.

The square root of 95564989 is about 9775.7347038471. The cubic root of 95564989 is about 457.1930340524.

The spelling of 95564989 in words is "ninety-five million, five hundred sixty-four thousand, nine hundred eighty-nine".