10494287 has 4 divisors (see below), whose sum is σ = 11111616. Its totient is φ = 9876960.

The previous prime is 10494269. The next prime is 10494293. The reversal of 10494287 is 78249401.

10494287 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10494287 - 2⁶ = 10494223 is a prime.

It is a super-2 number, since 2×10494287² = 220260119276738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10494487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308639 + ... + 308672.

It is an arithmetic number, because the mean of its divisors is an integer number (2777904).

Almost surely, 2^10494287 is an apocalyptic number.

10494287 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

10494287 is a deficient number, since it is larger than the sum of its proper divisors (617329).

10494287 is an equidigital number, since it uses as much as digits as its factorization.

10494287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617328.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 10494287 is about 3239.4886942232. The cubic root of 10494287 is about 218.9362351976.

The spelling of 10494287 in words is "ten million, four hundred ninety-four thousand, two hundred eighty-seven".