96637558 has 4 divisors (see below), whose sum is σ = 144956340. Its totient is φ = 48318778.

The previous prime is 96637549. The next prime is 96637573. The reversal of 96637558 is 85573669.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 85573669 = 79 ⋅1083211.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24159388 + ... + 24159391.

It is an arithmetic number, because the mean of its divisors is an integer number (36239085).

Almost surely, 2^96637558 is an apocalyptic number.

96637558 is a deficient number, since it is larger than the sum of its proper divisors (48318782).

96637558 is a wasteful number, since it uses less digits than its factorization.

96637558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48318781.

The product of its digits is 1360800, while the sum is 49.

The square root of 96637558 is about 9830.4403767074. The cubic root of 96637558 is about 458.8971026047.

The spelling of 96637558 in words is "ninety-six million, six hundred thirty-seven thousand, five hundred fifty-eight".