96940047 has 4 divisors (see below), whose sum is σ = 129253400. Its totient is φ = 64626696.

The previous prime is 96940027. The next prime is 96940057. The reversal of 96940047 is 74004969.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74004969 = 3 ⋅24668323.

It is not a de Polignac number, because 96940047 - 2¹⁰ = 96939023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 96939987 and 96940014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96940027) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 16156672 + ... + 16156677.

It is an arithmetic number, because the mean of its divisors is an integer number (32313350).

Almost surely, 2^96940047 is an apocalyptic number.

96940047 is a deficient number, since it is larger than the sum of its proper divisors (32313353).

96940047 is a wasteful number, since it uses less digits than its factorization.

96940047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32313352.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 96940047 is about 9845.8136789196. The cubic root of 96940047 is about 459.3754078205.

The spelling of 96940047 in words is "ninety-six million, nine hundred forty thousand, forty-seven".