98876047 has 2 divisors, whose sum is σ = 98876048. Its totient is φ = 98876046.

The previous prime is 98876033. The next prime is 98876053. The reversal of 98876047 is 74067889.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98876047 - 2¹⁵ = 98843279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98876087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49438023 + 49438024.

It is an arithmetic number, because the mean of its divisors is an integer number (49438024).

Almost surely, 2^98876047 is an apocalyptic number.

98876047 is a deficient number, since it is larger than the sum of its proper divisors (1).

98876047 is an equidigital number, since it uses as much as digits as its factorization.

98876047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 677376, while the sum is 49.

The square root of 98876047 is about 9943.6435475132. The cubic root of 98876047 is about 462.4133513838.

The spelling of 98876047 in words is "ninety-eight million, eight hundred seventy-six thousand, forty-seven".