5711958 has 96 divisors (see below), whose sum is σ = 15515136. Its totient is φ = 1539648.

The previous prime is 5711939. The next prime is 5711963. The reversal of 5711958 is 8591175.

Its product of digits (12600) is a multiple of the sum of its prime factors (120).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 78210 + ... + 78282.

It is an arithmetic number, because the mean of its divisors is an integer number (161616).

Almost surely, 2^5711958 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5711958, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7757568).

5711958 is an abundant number, since it is smaller than the sum of its proper divisors (9803178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5711958 is a wasteful number, since it uses less digits than its factorization.

5711958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120 (or 108 counting only the distinct ones).

The product of its digits is 12600, while the sum is 36.

The square root of 5711958 is about 2389.9702927024. The cubic root of 5711958 is about 178.7564282820.

The spelling of 5711958 in words is "five million, seven hundred eleven thousand, nine hundred fifty-eight".