96920143 has 4 divisors (see below), whose sum is σ = 96960688. Its totient is φ = 96879600.

The previous prime is 96920141. The next prime is 96920171. The reversal of 96920143 is 34102969.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 96920143 - 2¹ = 96920141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 96920099 and 96920108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96920141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16446 + ... + 21547.

It is an arithmetic number, because the mean of its divisors is an integer number (24240172).

Almost surely, 2^96920143 is an apocalyptic number.

96920143 is a deficient number, since it is larger than the sum of its proper divisors (40545).

96920143 is a wasteful number, since it uses less digits than its factorization.

96920143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40544.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 96920143 is about 9844.8028421091. The cubic root of 96920143 is about 459.3439655897.

It can be divided in two parts, 969 and 20143, that added together give a palindrome (21112).

The spelling of 96920143 in words is "ninety-six million, nine hundred twenty thousand, one hundred forty-three".