5901729 has 4 divisors (see below), whose sum is σ = 7868976. Its totient is φ = 3934484.

The previous prime is 5901697. The next prime is 5901739. The reversal of 5901729 is 9271095.

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.

It is a cyclic number.

It is not a de Polignac number, because 5901729 - 2⁵ = 5901697 is a prime.

It is a super-3 number, since 3×5901729³ (a number of 21 digits) contains 333 as substring.

It is a D-number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5901729.

It is not an unprimeable number, because it can be changed into a prime (5901739) 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, 983619 + ... + 983624.

It is an arithmetic number, because the mean of its divisors is an integer number (1967244).

Almost surely, 2^5901729 is an apocalyptic number.

It is an amenable number.

5901729 is a deficient number, since it is larger than the sum of its proper divisors (1967247).

5901729 is a wasteful number, since it uses less digits than its factorization.

5901729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967246.

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 5901729 is about 2429.3474432448. The cubic root of 5901729 is about 180.7145363335.

The spelling of 5901729 in words is "five million, nine hundred one thousand, seven hundred twenty-nine".