98902747 has 2 divisors, whose sum is σ = 98902748. Its totient is φ = 98902746.

The previous prime is 98902729. The next prime is 98902751. The reversal of 98902747 is 74720989.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98902747 - 2¹⁹ = 98378459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98902697 and 98902706.

It is not a weakly prime, because it can be changed into another prime (98902757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49451373 + 49451374.

It is an arithmetic number, because the mean of its divisors is an integer number (49451374).

Almost surely, 2^98902747 is an apocalyptic number.

98902747 is a deficient number, since it is larger than the sum of its proper divisors (1).

98902747 is an equidigital number, since it uses as much as digits as its factorization.

98902747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 46.

The square root of 98902747 is about 9944.9860231174. The cubic root of 98902747 is about 462.4549702447.

The spelling of 98902747 in words is "ninety-eight million, nine hundred two thousand, seven hundred forty-seven".