9120102 has 16 divisors (see below), whose sum is σ = 18550080. Its totient is φ = 2988392.

The previous prime is 9120101. The next prime is 9120103. The reversal of 9120102 is 2010219.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (9120101) and next prime (9120103).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9120101) 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 in 7 ways as a sum of consecutive naturals, for example, 12528 + ... + 13235.

It is an arithmetic number, because the mean of its divisors is an integer number (1159380).

Almost surely, 2^9120102 is an apocalyptic number.

9120102 is an abundant number, since it is smaller than the sum of its proper divisors (9429978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9120102 is a wasteful number, since it uses less digits than its factorization.

9120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25827.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 9120102 is about 3019.9506618486. The cubic root of 9120102 is about 208.9295642627.

The spelling of 9120102 in words is "nine million, one hundred twenty thousand, one hundred two".