98421383 has 2 divisors, whose sum is σ = 98421384. Its totient is φ = 98421382.

The previous prime is 98421377. The next prime is 98421391. The reversal of 98421383 is 38312489.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98421383 - 2⁶ = 98421319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98427383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49210691 + 49210692.

It is an arithmetic number, because the mean of its divisors is an integer number (49210692).

Almost surely, 2^98421383 is an apocalyptic number.

98421383 is a deficient number, since it is larger than the sum of its proper divisors (1).

98421383 is an equidigital number, since it uses as much as digits as its factorization.

98421383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 38.

The square root of 98421383 is about 9920.7551627888. The cubic root of 98421383 is about 461.7034868926.

The spelling of 98421383 in words is "ninety-eight million, four hundred twenty-one thousand, three hundred eighty-three".