95481521 has 4 divisors (see below), whose sum is σ = 96233472. Its totient is φ = 94729572.

The previous prime is 95481511. The next prime is 95481523. The reversal of 95481521 is 12518459.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 12518459 = 29 ⋅431671.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-95481521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95481523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375785 + ... + 376038.

It is an arithmetic number, because the mean of its divisors is an integer number (24058368).

Almost surely, 2^95481521 is an apocalyptic number.

It is an amenable number.

95481521 is a deficient number, since it is larger than the sum of its proper divisors (751951).

95481521 is a wasteful number, since it uses less digits than its factorization.

95481521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751950.

The product of its digits is 14400, while the sum is 35.

The square root of 95481521 is about 9771.4646292150. The cubic root of 95481521 is about 457.0598886955.

The spelling of 95481521 in words is "ninety-five million, four hundred eighty-one thousand, five hundred twenty-one".