96657419 has 2 divisors, whose sum is σ = 96657420. Its totient is φ = 96657418.

The previous prime is 96657397. The next prime is 96657479. The reversal of 96657419 is 91475669.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96657419 is a prime.

It is a super-2 number, since 2×96657419² = 18685313295483122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (96657479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48328709 + 48328710.

It is an arithmetic number, because the mean of its divisors is an integer number (48328710).

Almost surely, 2^96657419 is an apocalyptic number.

96657419 is a deficient number, since it is larger than the sum of its proper divisors (1).

96657419 is an equidigital number, since it uses as much as digits as its factorization.

96657419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 408240, while the sum is 47.

The square root of 96657419 is about 9831.4505033591. The cubic root of 96657419 is about 458.9285380398.

It can be divided in two parts, 966 and 57419, that added together give a palindrome (58385).

The spelling of 96657419 in words is "ninety-six million, six hundred fifty-seven thousand, four hundred nineteen".