96421893 has 16 divisors (see below), whose sum is σ = 131340096. Its totient is φ = 62899200.

The previous prime is 96421879. The next prime is 96421933. The reversal of 96421893 is 39812469.

It is not a de Polignac number, because 96421893 - 2⁴ = 96421877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96421823) 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 15 ways as a sum of consecutive naturals, for example, 91218 + ... + 92268.

It is an arithmetic number, because the mean of its divisors is an integer number (8208756).

Almost surely, 2^96421893 is an apocalyptic number.

It is an amenable number.

96421893 is a deficient number, since it is larger than the sum of its proper divisors (34918203).

96421893 is a wasteful number, since it uses less digits than its factorization.

96421893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684.

The product of its digits is 93312, while the sum is 42.

The square root of 96421893 is about 9819.4650057933. The cubic root of 96421893 is about 458.5554764327. Note that the first 3 decimals are identical.

The spelling of 96421893 in words is "ninety-six million, four hundred twenty-one thousand, eight hundred ninety-three".