96421619 has 8 divisors (see below), whose sum is σ = 110494560. Its totient is φ = 82423296.

The previous prime is 96421601. The next prime is 96421631. The reversal of 96421619 is 91612469.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96421619 is a prime.

It is a super-2 number, since 2×96421619² = 18594257221162322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96423619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15854 + ... + 21075.

It is an arithmetic number, because the mean of its divisors is an integer number (13811820).

Almost surely, 2^96421619 is an apocalyptic number.

96421619 is a deficient number, since it is larger than the sum of its proper divisors (14072941).

96421619 is a wasteful number, since it uses less digits than its factorization.

96421619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37309.

The product of its digits is 23328, while the sum is 38.

The square root of 96421619 is about 9819.4510539032. The cubic root of 96421619 is about 458.5550420766. Note that the first 3 decimals are identical.

The spelling of 96421619 in words is "ninety-six million, four hundred twenty-one thousand, six hundred nineteen".