98649343 has 4 divisors (see below), whose sum is σ = 106237768. Its totient is φ = 91060920.

The previous prime is 98649337. The next prime is 98649359. The reversal of 98649343 is 34394689.

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

It is a cyclic number.

It is not a de Polignac number, because 98649343 - 2⁹ = 98648831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98649293 and 98649302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98649373) 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, 3794193 + ... + 3794218.

It is an arithmetic number, because the mean of its divisors is an integer number (26559442).

Almost surely, 2^98649343 is an apocalyptic number.

98649343 is a deficient number, since it is larger than the sum of its proper divisors (7588425).

98649343 is a wasteful number, since it uses less digits than its factorization.

98649343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7588424.

The product of its digits is 559872, while the sum is 46.

The square root of 98649343 is about 9932.2375626039. The cubic root of 98649343 is about 462.0596722709.

The spelling of 98649343 in words is "ninety-eight million, six hundred forty-nine thousand, three hundred forty-three".