9028106 has 8 divisors (see below), whose sum is σ = 14009220. Its totient is φ = 4358368.

The previous prime is 9028091. The next prime is 9028109. The reversal of 9028106 is 6018209.

It can be written as a sum of positive squares in 2 ways, for example, as 8970025 + 58081 = 2995^2 + 241^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (9028109) 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, 77771 + ... + 77886.

Almost surely, 2^9028106 is an apocalyptic number.

9028106 is a deficient number, since it is larger than the sum of its proper divisors (4981114).

9028106 is a wasteful number, since it uses less digits than its factorization.

9028106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155688.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 9028106 is about 3004.6806818695. The cubic root of 9028106 is about 208.2246863187.

The spelling of 9028106 in words is "nine million, twenty-eight thousand, one hundred six".