5726889 has 32 divisors (see below), whose sum is σ = 9808640. Its totient is φ = 3234816.

The previous prime is 5726887. The next prime is 5726893. The reversal of 5726889 is 9886275.

5726889 = 67² + 68² + ... + 259².

5726889 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5726889 - 2¹ = 5726887 is a prime.

It is a Duffinian number.

Its product of digits (241920) is a multiple of the sum of its prime divisors (360).

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (5726881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29577 + ... + 29769.

It is an arithmetic number, because the mean of its divisors is an integer number (306520).

Almost surely, 2^5726889 is an apocalyptic number.

It is an amenable number.

5726889 is a deficient number, since it is larger than the sum of its proper divisors (4081751).

5726889 is a wasteful number, since it uses less digits than its factorization.

5726889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366 (or 360 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 5726889 is about 2393.0919330439. The cubic root of 5726889 is about 178.9120485913.

The spelling of 5726889 in words is "five million, seven hundred twenty-six thousand, eight hundred eighty-nine".