10813194 has 24 divisors (see below), whose sum is σ = 26775840. Its totient is φ = 3089448.

The previous prime is 10813189. The next prime is 10813199. The reversal of 10813194 is 49131801.

It is an interprime number because it is at equal distance from previous prime (10813189) and next prime (10813199).

It is not an unprimeable number, because it can be changed into a prime (10813199) 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 11 ways as a sum of consecutive naturals, for example, 42784 + ... + 43035.

It is an arithmetic number, because the mean of its divisors is an integer number (1115660).

Almost surely, 2^10813194 is an apocalyptic number.

10813194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10813194 is an abundant number, since it is smaller than the sum of its proper divisors (15962646).

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

10813194 is a wasteful number, since it uses less digits than its factorization.

10813194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85834 (or 85831 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 10813194 is about 3288.3421354841. The cubic root of 10813194 is about 221.1318664575.

Adding to 10813194 its reverse (49131801), we get a palindrome (59944995).

The spelling of 10813194 in words is "ten million, eight hundred thirteen thousand, one hundred ninety-four".