98774222 has 16 divisors (see below), whose sum is σ = 149385600. Its totient is φ = 48981240.

The previous prime is 98774171. The next prime is 98774239. The reversal of 98774222 is 22247789.

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 98774222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235529 + ... + 235947.

It is an arithmetic number, because the mean of its divisors is an integer number (9336600).

Almost surely, 2^98774222 is an apocalyptic number.

98774222 is a deficient number, since it is larger than the sum of its proper divisors (50611378).

98774222 is a wasteful number, since it uses less digits than its factorization.

98774222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111.

The product of its digits is 112896, while the sum is 41.

The square root of 98774222 is about 9938.5221235353. The cubic root of 98774222 is about 462.2545619588.

The spelling of 98774222 in words is "ninety-eight million, seven hundred seventy-four thousand, two hundred twenty-two".