98455369 has 2 divisors, whose sum is σ = 98455370. Its totient is φ = 98455368.

The previous prime is 98455367. The next prime is 98455393. The reversal of 98455369 is 96355489.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69939769 + 28515600 = 8363^2 + 5340^2 .

It is a cyclic number.

It is not a de Polignac number, because 98455369 - 2¹ = 98455367 is a prime.

It is a super-2 number, since 2×98455369² = 19386919369852322, which contains 22 as substring.

Together with 98455367, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (98455367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49227684 + 49227685.

It is an arithmetic number, because the mean of its divisors is an integer number (49227685).

Almost surely, 2^98455369 is an apocalyptic number.

It is an amenable number.

98455369 is a deficient number, since it is larger than the sum of its proper divisors (1).

98455369 is an equidigital number, since it uses as much as digits as its factorization.

98455369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1166400, while the sum is 49.

The square root of 98455369 is about 9922.4678885850. The cubic root of 98455369 is about 461.7566245626.

The spelling of 98455369 in words is "ninety-eight million, four hundred fifty-five thousand, three hundred sixty-nine".