11652729 has 16 divisors (see below), whose sum is σ = 17025024. Its totient is φ = 7030800.

The previous prime is 11652727. The next prime is 11652731. The reversal of 11652729 is 92725611.

11652729 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11652727) and next prime (11652731).

It is not a de Polignac number, because 11652729 - 2¹ = 11652727 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a self number, because there is not a number n which added to its sum of digits gives 11652729.

It is not an unprimeable number, because it can be changed into a prime (11652727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8292 + ... + 9594.

It is an arithmetic number, because the mean of its divisors is an integer number (1064064).

Almost surely, 2^11652729 is an apocalyptic number.

It is an amenable number.

11652729 is a deficient number, since it is larger than the sum of its proper divisors (5372295).

11652729 is a wasteful number, since it uses less digits than its factorization.

11652729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588.

The product of its digits is 7560, while the sum is 33.

The square root of 11652729 is about 3413.6093801137. The cubic root of 11652729 is about 226.7127172391.

The spelling of 11652729 in words is "eleven million, six hundred fifty-two thousand, seven hundred twenty-nine".