96557578 has 8 divisors (see below), whose sum is σ = 155977668. Its totient is φ = 44565024.

The previous prime is 96557537. The next prime is 96557579. The reversal of 96557578 is 87575569.

It can be written as a sum of positive squares in 2 ways, for example, as 94225849 + 2331729 = 9707^2 + 1527^2 .

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

It is not an unprimeable number, because it can be changed into a prime (96557579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1856851 + ... + 1856902.

Almost surely, 2^96557578 is an apocalyptic number.

96557578 is a deficient number, since it is larger than the sum of its proper divisors (59420090).

96557578 is a wasteful number, since it uses less digits than its factorization.

96557578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3713768.

The product of its digits is 2646000, while the sum is 52.

The square root of 96557578 is about 9826.3715582101. The cubic root of 96557578 is about 458.7704688850.

Subtracting from 96557578 its reverse (87575569), we obtain a square (8982009 = 2997²).

The spelling of 96557578 in words is "ninety-six million, five hundred fifty-seven thousand, five hundred seventy-eight".