96534661 has 4 divisors (see below), whose sum is σ = 96821452. Its totient is φ = 96247872.

The previous prime is 96534617. The next prime is 96534671. The reversal of 96534661 is 16643569.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16643569 = 547 ⋅30427.

It can be written as a sum of positive squares in 2 ways, for example, as 33570436 + 62964225 = 5794^2 + 7935^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96534661 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 (96534671) 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, 142890 + ... + 143563.

It is an arithmetic number, because the mean of its divisors is an integer number (24205363).

Almost surely, 2^96534661 is an apocalyptic number.

It is an amenable number.

96534661 is a deficient number, since it is larger than the sum of its proper divisors (286791).

96534661 is a wasteful number, since it uses less digits than its factorization.

96534661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286790.

The product of its digits is 116640, while the sum is 40.

The square root of 96534661 is about 9825.2053922552. The cubic root of 96534661 is about 458.7341711135.

The spelling of 96534661 in words is "ninety-six million, five hundred thirty-four thousand, six hundred sixty-one".