10901729 has 6 divisors (see below), whose sum is σ = 11114166. Its totient is φ = 10693280.

The previous prime is 10901719. The next prime is 10901741. The reversal of 10901729 is 92710901.

It can be written as a sum of positive squares in 3 ways, for example, as 4389025 + 6512704 = 2095^2 + 2552^2 .

It is not a de Polignac number, because 10901729 - 2¹² = 10897633 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10901719) 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 5 ways as a sum of consecutive naturals, for example, 869 + ... + 4749.

It is an arithmetic number, because the mean of its divisors is an integer number (1852361).

Almost surely, 2^10901729 is an apocalyptic number.

It is an amenable number.

10901729 is a deficient number, since it is larger than the sum of its proper divisors (212437).

10901729 is an frugal number, since it uses more digits than its factorization.

10901729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3987 (or 3934 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 29.

The square root of 10901729 is about 3301.7766429606. The cubic root of 10901729 is about 221.7337459441.

The spelling of 10901729 in words is "ten million, nine hundred one thousand, seven hundred twenty-nine".