98056787 has 2 divisors, whose sum is σ = 98056788. Its totient is φ = 98056786.

The previous prime is 98056757. The next prime is 98056793. The reversal of 98056787 is 78765089.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98056787 - 2¹⁴ = 98040403 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (98056757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49028393 + 49028394.

It is an arithmetic number, because the mean of its divisors is an integer number (49028394).

Almost surely, 2^98056787 is an apocalyptic number.

98056787 is a deficient number, since it is larger than the sum of its proper divisors (1).

98056787 is an equidigital number, since it uses as much as digits as its factorization.

98056787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 50.

The square root of 98056787 is about 9902.3626978616. The cubic root of 98056787 is about 461.1326639991.

The spelling of 98056787 in words is "ninety-eight million, fifty-six thousand, seven hundred eighty-seven".