5961729 has 8 divisors (see below), whose sum is σ = 7979392. Its totient is φ = 3959280.

The previous prime is 5961721. The next prime is 5961731. The reversal of 5961729 is 9271695.

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

It is not a de Polignac number, because 5961729 - 2³ = 5961721 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5961721) 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, 2854 + ... + 4479.

It is an arithmetic number, because the mean of its divisors is an integer number (997424).

Almost surely, 2^5961729 is an apocalyptic number.

It is an amenable number.

5961729 is a deficient number, since it is larger than the sum of its proper divisors (2017663).

5961729 is a wasteful number, since it uses less digits than its factorization.

5961729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7607.

The product of its digits is 34020, while the sum is 39.

The square root of 5961729 is about 2441.6652104660. The cubic root of 5961729 is about 181.3248847918.

The spelling of 5961729 in words is "five million, nine hundred sixty-one thousand, seven hundred twenty-nine".