98274629 has 2 divisors, whose sum is σ = 98274630. Its totient is φ = 98274628.

The previous prime is 98274623. The next prime is 98274641. The reversal of 98274629 is 92647289.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92198404 + 6076225 = 9602^2 + 2465^2 .

It is a cyclic number.

It is not a de Polignac number, because 98274629 - 2⁴ = 98274613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98274623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49137314 + 49137315.

It is an arithmetic number, because the mean of its divisors is an integer number (49137315).

Almost surely, 2^98274629 is an apocalyptic number.

It is an amenable number.

98274629 is a deficient number, since it is larger than the sum of its proper divisors (1).

98274629 is an equidigital number, since it uses as much as digits as its factorization.

98274629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 47.

The square root of 98274629 is about 9913.3560916574. The cubic root of 98274629 is about 461.4738940396.

The spelling of 98274629 in words is "ninety-eight million, two hundred seventy-four thousand, six hundred twenty-nine".