98858225 has 24 divisors (see below), whose sum is σ = 127372800. Its totient is φ = 76032000.

The previous prime is 98858219. The next prime is 98858237. The reversal of 98858225 is 52285889.

It is a happy number.

It is not a de Polignac number, because 98858225 - 2¹⁸ = 98596081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98858225.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153905 + ... + 154545.

It is an arithmetic number, because the mean of its divisors is an integer number (5307200).

Almost surely, 2^98858225 is an apocalyptic number.

It is an amenable number.

98858225 is a deficient number, since it is larger than the sum of its proper divisors (28514575).

98858225 is a wasteful number, since it uses less digits than its factorization.

98858225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881 (or 876 counting only the distinct ones).

The product of its digits is 460800, while the sum is 47.

The square root of 98858225 is about 9942.7473567420. The cubic root of 98858225 is about 462.3855670141.

The spelling of 98858225 in words is "ninety-eight million, eight hundred fifty-eight thousand, two hundred twenty-five".