98578341 has 12 divisors (see below), whose sum is σ = 143216268. Its totient is φ = 65337984.

The previous prime is 98578307. The next prime is 98578349. The reversal of 98578341 is 14387589.

It can be written as a sum of positive squares in 2 ways, for example, as 87329025 + 11249316 = 9345^2 + 3354^2 .

It is not a de Polignac number, because 98578341 - 2¹¹ = 98576293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98578349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30100 + ... + 33213.

It is an arithmetic number, because the mean of its divisors is an integer number (11934689).

Almost surely, 2^98578341 is an apocalyptic number.

It is an amenable number.

98578341 is a deficient number, since it is larger than the sum of its proper divisors (44637927).

98578341 is a wasteful number, since it uses less digits than its factorization.

98578341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63492 (or 63489 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 98578341 is about 9928.6625987592. The cubic root of 98578341 is about 461.9487911983.

The spelling of 98578341 in words is "ninety-eight million, five hundred seventy-eight thousand, three hundred forty-one".