9098836 has 6 divisors (see below), whose sum is σ = 15922970. Its totient is φ = 4549416.

The previous prime is 9098833. The next prime is 9098861. The reversal of 9098836 is 6388909.

It can be written as a sum of positive squares in only one way, i.e., 8008900 + 1089936 = 2830^2 + 1044^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9098792 and 9098801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9098833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1137351 + ... + 1137358.

Almost surely, 2^9098836 is an apocalyptic number.

It is an amenable number.

9098836 is a deficient number, since it is larger than the sum of its proper divisors (6824134).

9098836 is a wasteful number, since it uses less digits than its factorization.

9098836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2274713 (or 2274711 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 9098836 is about 3016.4276885084. The cubic root of 9098836 is about 208.7670458310.

The spelling of 9098836 in words is "nine million, ninety-eight thousand, eight hundred thirty-six".