98847877 has 16 divisors (see below), whose sum is σ = 107136000. Its totient is φ = 90858240.

The previous prime is 98847869. The next prime is 98847883. The reversal of 98847877 is 77874889.

It is a cyclic number.

It is not a de Polignac number, because 98847877 - 2³ = 98847869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98847817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206124 + ... + 206602.

It is an arithmetic number, because the mean of its divisors is an integer number (6696000).

Almost surely, 2^98847877 is an apocalyptic number.

It is an amenable number.

98847877 is a deficient number, since it is larger than the sum of its proper divisors (8288123).

98847877 is a wasteful number, since it uses less digits than its factorization.

98847877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756.

The product of its digits is 6322176, while the sum is 58.

The square root of 98847877 is about 9942.2269638145. The cubic root of 98847877 is about 462.3694330242.

The spelling of 98847877 in words is "ninety-eight million, eight hundred forty-seven thousand, eight hundred seventy-seven".