98244437 has 2 divisors, whose sum is σ = 98244438. Its totient is φ = 98244436.

The previous prime is 98244409. The next prime is 98244463. The reversal of 98244437 is 73444289.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54671236 + 43573201 = 7394^2 + 6601^2 .

It is an emirp because it is prime and its reverse (73444289) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98244437 - 2¹² = 98240341 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 98244394 and 98244403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98244407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49122218 + 49122219.

It is an arithmetic number, because the mean of its divisors is an integer number (49122219).

Almost surely, 2^98244437 is an apocalyptic number.

It is an amenable number.

98244437 is a deficient number, since it is larger than the sum of its proper divisors (1).

98244437 is an equidigital number, since it uses as much as digits as its factorization.

98244437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 41.

The square root of 98244437 is about 9911.8331805978. The cubic root of 98244437 is about 461.4266310888.

The spelling of 98244437 in words is "ninety-eight million, two hundred forty-four thousand, four hundred thirty-seven".