95989521 has 8 divisors (see below), whose sum is σ = 128994304. Its totient is φ = 63488880.

The previous prime is 95989513. The next prime is 95989529. The reversal of 95989521 is 12598959.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (95989513) and next prime (95989529).

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

It is not a de Polignac number, because 95989521 - 2³ = 95989513 is a prime.

It is a super-3 number, since 3×95989521³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95989529) 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, 125590 + ... + 126351.

It is an arithmetic number, because the mean of its divisors is an integer number (16124288).

Almost surely, 2^95989521 is an apocalyptic number.

It is an amenable number.

95989521 is a deficient number, since it is larger than the sum of its proper divisors (33004783).

95989521 is a wasteful number, since it uses less digits than its factorization.

95989521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252071.

The product of its digits is 291600, while the sum is 48.

The square root of 95989521 is about 9797.4242023095. The cubic root of 95989521 is about 457.8690360532.

The spelling of 95989521 in words is "ninety-five million, nine hundred eighty-nine thousand, five hundred twenty-one".