98432347 has 12 divisors (see below), whose sum is σ = 109547760. Its totient is φ = 87918480.

The previous prime is 98432339. The next prime is 98432377. The reversal of 98432347 is 74323489.

It is not a de Polignac number, because 98432347 - 2³ = 98432339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98432377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8554 + ... + 16432.

It is an arithmetic number, because the mean of its divisors is an integer number (9128980).

Almost surely, 2^98432347 is an apocalyptic number.

98432347 is a deficient number, since it is larger than the sum of its proper divisors (11115413).

98432347 is a wasteful number, since it uses less digits than its factorization.

98432347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7954 (or 7923 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 98432347 is about 9921.3077263030. The cubic root of 98432347 is about 461.7206306234.

The spelling of 98432347 in words is "ninety-eight million, four hundred thirty-two thousand, three hundred forty-seven".