98250949 has 2 divisors, whose sum is σ = 98250950. Its totient is φ = 98250948.

The previous prime is 98250941. The next prime is 98250953. The reversal of 98250949 is 94905289.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98208100 + 42849 = 9910^2 + 207^2 .

It is a cyclic number.

It is not a de Polignac number, because 98250949 - 2³ = 98250941 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 98250899 and 98250908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98250941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49125474 + 49125475.

It is an arithmetic number, because the mean of its divisors is an integer number (49125475).

Almost surely, 2^98250949 is an apocalyptic number.

It is an amenable number.

98250949 is a deficient number, since it is larger than the sum of its proper divisors (1).

98250949 is an equidigital number, since it uses as much as digits as its factorization.

98250949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 46.

The square root of 98250949 is about 9912.1616714015. The cubic root of 98250949 is about 461.4368258775.

It can be divided in two parts, 98250 and 949, that added together give a palindrome (99199).

The spelling of 98250949 in words is "ninety-eight million, two hundred fifty thousand, nine hundred forty-nine".