96949487 has 4 divisors (see below), whose sum is σ = 102652416. Its totient is φ = 91246560.

The previous prime is 96949481. The next prime is 96949529. The reversal of 96949487 is 78494969.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78494969 = 7 ⋅11213567.

It is a cyclic number.

It is not a de Polignac number, because 96949487 - 2¹⁸ = 96687343 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 (96949481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2851439 + ... + 2851472.

It is an arithmetic number, because the mean of its divisors is an integer number (25663104).

Almost surely, 2^96949487 is an apocalyptic number.

96949487 is a deficient number, since it is larger than the sum of its proper divisors (5702929).

96949487 is a wasteful number, since it uses less digits than its factorization.

96949487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5702928.

The product of its digits is 3919104, while the sum is 56.

The square root of 96949487 is about 9846.2930588115. The cubic root of 96949487 is about 459.3903186278.

It can be divided in two parts, 9 and 6949487, that added together give a palindrome (6949496).

The spelling of 96949487 in words is "ninety-six million, nine hundred forty-nine thousand, four hundred eighty-seven".