10249190 has 16 divisors (see below), whose sum is σ = 21084192. Its totient is φ = 3513984.

The previous prime is 10249157. The next prime is 10249199. The reversal of 10249190 is 9194201.

It is a super-2 number, since 2×10249190² = 210091791312200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10249199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73139 + ... + 73278.

It is an arithmetic number, because the mean of its divisors is an integer number (1317762).

Almost surely, 2^10249190 is an apocalyptic number.

10249190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10249190 is an abundant number, since it is smaller than the sum of its proper divisors (10835002).

10249190 is a wasteful number, since it uses less digits than its factorization.

10249190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146431.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 10249190 is about 3201.4356154700. The cubic root of 10249190 is about 217.2183521377.

The spelling of 10249190 in words is "ten million, two hundred forty-nine thousand, one hundred ninety".