95989905 has 108 divisors (see below), whose sum is σ = 197458716. Its totient is φ = 43084800.

The previous prime is 95989903. The next prime is 95989931. The reversal of 95989905 is 50998959.

It can be written as a sum of positive squares in 6 ways, for example, as 576081 + 95413824 = 759^2 + 9768^2 .

It is not a de Polignac number, because 95989905 - 2¹ = 95989903 is a prime.

It is not an unprimeable number, because it can be changed into a prime (95989903) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 1573575 + ... + 1573635.

Almost surely, 2^95989905 is an apocalyptic number.

It is an amenable number.

95989905 is an abundant number, since it is smaller than the sum of its proper divisors (101468811).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

95989905 is a wasteful number, since it uses less digits than its factorization.

95989905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 1312200, while the sum is 54.

The square root of 95989905 is about 9797.4437992774. The cubic root of 95989905 is about 457.8696466111.

It can be divided in two parts, 9598 and 9905, that added together give a triangular number (19503 = T₁₉₇).

The spelling of 95989905 in words is "ninety-five million, nine hundred eighty-nine thousand, nine hundred five".