96550565 has 24 divisors (see below), whose sum is σ = 124408680. Its totient is φ = 71912448.

The previous prime is 96550547. The next prime is 96550567. The reversal of 96550565 is 56505569.

It can be written as a sum of positive squares in 12 ways, for example, as 16859236 + 79691329 = 4106^2 + 8927^2 .

It is not a de Polignac number, because 96550565 - 2¹⁴ = 96534181 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96550567) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157199 + ... + 157811.

It is an arithmetic number, because the mean of its divisors is an integer number (5183695).

It is the magic constant of a 578 × 578 magic square.

Almost surely, 2^96550565 is an apocalyptic number.

It is an amenable number.

96550565 is a deficient number, since it is larger than the sum of its proper divisors (27858115).

96550565 is a wasteful number, since it uses less digits than its factorization.

96550565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761 (or 744 counting only the distinct ones).

The product of its (nonzero) digits is 202500, while the sum is 41.

The square root of 96550565 is about 9826.0147058713. The cubic root of 96550565 is about 458.7593617465.

The spelling of 96550565 in words is "ninety-six million, five hundred fifty thousand, five hundred sixty-five".