96438138 has 8 divisors (see below), whose sum is σ = 192876288. Its totient is φ = 32146044.

The previous prime is 96438131. The next prime is 96438143. The reversal of 96438138 is 83183469.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

96438138 is an admirable number.

It is a super-3 number, since 3×96438138³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 96438138.

It is not an unprimeable number, because it can be changed into a prime (96438131) 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, 8036506 + ... + 8036517.

It is an arithmetic number, because the mean of its divisors is an integer number (24109536).

Almost surely, 2^96438138 is an apocalyptic number.

96438138 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

96438138 is a wasteful number, since it uses less digits than its factorization.

96438138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16073028.

The product of its digits is 124416, while the sum is 42.

The square root of 96438138 is about 9820.2921545135. The cubic root of 96438138 is about 458.5812272077.

The spelling of 96438138 in words is "ninety-six million, four hundred thirty-eight thousand, one hundred thirty-eight".