98894851 has 4 divisors (see below), whose sum is σ = 107885304. Its totient is φ = 89904400.

The previous prime is 98894849. The next prime is 98894869. The reversal of 98894851 is 15849889.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 98894851 - 2¹ = 98894849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98894801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4495210 + ... + 4495231.

It is an arithmetic number, because the mean of its divisors is an integer number (26971326).

Almost surely, 2^98894851 is an apocalyptic number.

98894851 is a deficient number, since it is larger than the sum of its proper divisors (8990453).

98894851 is a wasteful number, since it uses less digits than its factorization.

98894851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8990452.

The product of its digits is 829440, while the sum is 52.

The square root of 98894851 is about 9944.5890312270. The cubic root of 98894851 is about 462.4426630650.

The spelling of 98894851 in words is "ninety-eight million, eight hundred ninety-four thousand, eight hundred fifty-one".