96670489 has 2 divisors, whose sum is σ = 96670490. Its totient is φ = 96670488.

The previous prime is 96670487. The next prime is 96670501. The reversal of 96670489 is 98407669.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51552400 + 45118089 = 7180^2 + 6717^2 .

It is a cyclic number.

It is not a de Polignac number, because 96670489 - 2¹ = 96670487 is a prime.

Together with 96670487, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (96670487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48335244 + 48335245.

It is an arithmetic number, because the mean of its divisors is an integer number (48335245).

Almost surely, 2^96670489 is an apocalyptic number.

It is an amenable number.

96670489 is a deficient number, since it is larger than the sum of its proper divisors (1).

96670489 is an equidigital number, since it uses as much as digits as its factorization.

96670489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 96670489 is about 9832.1151844351. The cubic root of 96670489 is about 458.9492225208.

The spelling of 96670489 in words is "ninety-six million, six hundred seventy thousand, four hundred eighty-nine".