11725733 has 8 divisors (see below), whose sum is σ = 12574080. Its totient is φ = 10895040.

The previous prime is 11725729. The next prime is 11725739. The reversal of 11725733 is 33752711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11725733 - 2² = 11725729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11725696 and 11725705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11725739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3023 + ... + 5708.

It is an arithmetic number, because the mean of its divisors is an integer number (1571760).

Almost surely, 2^11725733 is an apocalyptic number.

It is an amenable number.

11725733 is a deficient number, since it is larger than the sum of its proper divisors (848347).

11725733 is an equidigital number, since it uses as much as digits as its factorization.

11725733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8827.

The product of its digits is 4410, while the sum is 29.

The square root of 11725733 is about 3424.2857649443. The cubic root of 11725733 is about 227.1851814233.

The spelling of 11725733 in words is "eleven million, seven hundred twenty-five thousand, seven hundred thirty-three".