10493894 has 8 divisors (see below), whose sum is σ = 16038000. Its totient is φ = 5147896.

The previous prime is 10493869. The next prime is 10493897. The reversal of 10493894 is 49839401.

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

It is a super-2 number, since 2×10493894² = 220243622566472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10493897) 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 3 ways as a sum of consecutive naturals, for example, 49394 + ... + 49605.

It is an arithmetic number, because the mean of its divisors is an integer number (2004750).

Almost surely, 2^10493894 is an apocalyptic number.

10493894 is a deficient number, since it is larger than the sum of its proper divisors (5544106).

10493894 is an equidigital number, since it uses as much as digits as its factorization.

10493894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99054.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 10493894 is about 3239.4280359347. The cubic root of 10493894 is about 218.9335021863.

The spelling of 10493894 in words is "ten million, four hundred ninety-three thousand, eight hundred ninety-four".