106004729 has 4 divisors (see below), whose sum is σ = 106036560. Its totient is φ = 105972900.

The previous prime is 106004711. The next prime is 106004749. The reversal of 106004729 is 927400601.

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: 927400601 = 13931 ⋅66571.

It is a cyclic number.

It is not a de Polignac number, because 106004729 - 2⁸ = 106004473 is a prime.

It is a super-2 number, since 2×106004729² = 22474005140726882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106004749) 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, 10247 + ... + 17804.

It is an arithmetic number, because the mean of its divisors is an integer number (26509140).

Almost surely, 2^106004729 is an apocalyptic number.

It is an amenable number.

106004729 is a deficient number, since it is larger than the sum of its proper divisors (31831).

106004729 is an equidigital number, since it uses as much as digits as its factorization.

106004729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31830.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 106004729 is about 10295.8597989677. The cubic root of 106004729 is about 473.2693869288.

The spelling of 106004729 in words is "one hundred six million, four thousand, seven hundred twenty-nine".