98432351 has 4 divisors (see below), whose sum is σ = 101826600. Its totient is φ = 95038104.

The previous prime is 98432339. The next prime is 98432377. The reversal of 98432351 is 15323489.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 98432351 - 2⁶ = 98432287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98432311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1697081 + ... + 1697138.

It is an arithmetic number, because the mean of its divisors is an integer number (25456650).

Almost surely, 2^98432351 is an apocalyptic number.

98432351 is a deficient number, since it is larger than the sum of its proper divisors (3394249).

98432351 is a wasteful number, since it uses less digits than its factorization.

98432351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3394248.

The product of its digits is 25920, while the sum is 35.

The square root of 98432351 is about 9921.3079278893. The cubic root of 98432351 is about 461.7206368777.

The spelling of 98432351 in words is "ninety-eight million, four hundred thirty-two thousand, three hundred fifty-one".