98102351 has 2 divisors, whose sum is σ = 98102352. Its totient is φ = 98102350.

The previous prime is 98102341. The next prime is 98102353. The reversal of 98102351 is 15320189.

It is a strong prime.

It is an emirp because it is prime and its reverse (15320189) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98102351 - 2⁶ = 98102287 is a prime.

It is a Sophie Germain prime.

Together with 98102353, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98102353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49051175 + 49051176.

It is an arithmetic number, because the mean of its divisors is an integer number (49051176).

Almost surely, 2^98102351 is an apocalyptic number.

98102351 is the 4430-th centered decagonal number.

98102351 is a deficient number, since it is larger than the sum of its proper divisors (1).

98102351 is an equidigital number, since it uses as much as digits as its factorization.

98102351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 98102351 is about 9904.6630937150. The cubic root of 98102351 is about 461.2040777033.

The spelling of 98102351 in words is "ninety-eight million, one hundred two thousand, three hundred fifty-one".