98267149 has 2 divisors, whose sum is σ = 98267150. Its totient is φ = 98267148.

The previous prime is 98267129. The next prime is 98267203. The reversal of 98267149 is 94176289.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98208100 + 59049 = 9910^2 + 243^2 .

It is an emirp because it is prime and its reverse (94176289) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98267149 - 2¹³ = 98258957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98267099 and 98267108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98267129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49133574 + 49133575.

It is an arithmetic number, because the mean of its divisors is an integer number (49133575).

Almost surely, 2^98267149 is an apocalyptic number.

It is an amenable number.

98267149 is a deficient number, since it is larger than the sum of its proper divisors (1).

98267149 is an equidigital number, since it uses as much as digits as its factorization.

98267149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 46.

The square root of 98267149 is about 9912.9788156739. The cubic root of 98267149 is about 461.4621856521.

The spelling of 98267149 in words is "ninety-eight million, two hundred sixty-seven thousand, one hundred forty-nine".