98373853 has 2 divisors, whose sum is σ = 98373854. Its totient is φ = 98373852.

The previous prime is 98373839. The next prime is 98373857. The reversal of 98373853 is 35837389.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89624089 + 8749764 = 9467^2 + 2958^2 .

It is a cyclic number.

It is not a de Polignac number, because 98373853 - 2¹³ = 98365661 is a prime.

It is a super-3 number, since 3×98373853³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98373857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49186926 + 49186927.

It is an arithmetic number, because the mean of its divisors is an integer number (49186927).

Almost surely, 2^98373853 is an apocalyptic number.

It is an amenable number.

98373853 is a deficient number, since it is larger than the sum of its proper divisors (1).

98373853 is an equidigital number, since it uses as much as digits as its factorization.

98373853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 46.

The square root of 98373853 is about 9918.3593905444. The cubic root of 98373853 is about 461.6291524355.

Subtracting from 98373853 its reverse (35837389), we obtain a square (62536464 = 7908²).

The spelling of 98373853 in words is "ninety-eight million, three hundred seventy-three thousand, eight hundred fifty-three".