10493729 has 4 divisors (see below), whose sum is σ = 10641600. Its totient is φ = 10345860.

The previous prime is 10493701. The next prime is 10493753. The reversal of 10493729 is 92739401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 92739401 = 829 ⋅111869.

It is a cyclic number.

It is not a de Polignac number, because 10493729 - 2¹⁶ = 10428193 is a prime.

It is a super-2 number, since 2×10493729² = 220236696650882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10495729) 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, 73829 + ... + 73970.

It is an arithmetic number, because the mean of its divisors is an integer number (2660400).

Almost surely, 2^10493729 is an apocalyptic number.

It is an amenable number.

10493729 is a deficient number, since it is larger than the sum of its proper divisors (147871).

10493729 is an equidigital number, since it uses as much as digits as its factorization.

10493729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147870.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 10493729 is about 3239.4025683758. The cubic root of 10493729 is about 218.9323547184.

The spelling of 10493729 in words is "ten million, four hundred ninety-three thousand, seven hundred twenty-nine".