98894329 has 2 divisors, whose sum is σ = 98894330. Its totient is φ = 98894328.

The previous prime is 98894311. The next prime is 98894339. The reversal of 98894329 is 92349889.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70560000 + 28334329 = 8400^2 + 5323^2 .

It is an emirp because it is prime and its reverse (92349889) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98894329 - 2¹⁵ = 98861561 is a prime.

It is not a weakly prime, because it can be changed into another prime (98894339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49447164 + 49447165.

It is an arithmetic number, because the mean of its divisors is an integer number (49447165).

Almost surely, 2^98894329 is an apocalyptic number.

It is an amenable number.

98894329 is a deficient number, since it is larger than the sum of its proper divisors (1).

98894329 is an equidigital number, since it uses as much as digits as its factorization.

98894329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1119744, while the sum is 52.

The square root of 98894329 is about 9944.5627857639. The cubic root of 98894329 is about 462.4418494214.

The spelling of 98894329 in words is "ninety-eight million, eight hundred ninety-four thousand, three hundred twenty-nine".