10091130 has 64 divisors (see below), whose sum is σ = 28650240. Its totient is φ = 2225664.

The previous prime is 10091129. The next prime is 10091141. The reversal of 10091130 is 3119001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5262 + ... + 6918.

It is an arithmetic number, because the mean of its divisors is an integer number (447660).

Almost surely, 2^10091130 is an apocalyptic number.

10091130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10091130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14325120).

10091130 is an abundant number, since it is smaller than the sum of its proper divisors (18559110).

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

10091130 is a wasteful number, since it uses less digits than its factorization.

10091130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703.

The product of its (nonzero) digits is 27, while the sum is 15.

The square root of 10091130 is about 3176.6538999394. The cubic root of 10091130 is about 216.0959364644.

The spelling of 10091130 in words is "ten million, ninety-one thousand, one hundred thirty".