98457853 has 8 divisors (see below), whose sum is σ = 106123808. Its totient is φ = 90805104.

The previous prime is 98457841. The next prime is 98457913. The reversal of 98457853 is 35875489.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 98457853 - 2⁹ = 98457341 is a prime.

It is a super-3 number, since 3×98457853³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98457797 and 98457806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98458853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16726 + ... + 21832.

It is an arithmetic number, because the mean of its divisors is an integer number (13265476).

Almost surely, 2^98457853 is an apocalyptic number.

It is an amenable number.

98457853 is a deficient number, since it is larger than the sum of its proper divisors (7665955).

98457853 is a wasteful number, since it uses less digits than its factorization.

98457853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6603.

The product of its digits is 1209600, while the sum is 49.

The square root of 98457853 is about 9922.5930582686. The cubic root of 98457853 is about 461.7605078579.

The spelling of 98457853 in words is "ninety-eight million, four hundred fifty-seven thousand, eight hundred fifty-three".