5771870 has 32 divisors (see below), whose sum is σ = 11581920. Its totient is φ = 2056320.

The previous prime is 5771869. The next prime is 5771879. The reversal of 5771870 is 781775.

It is a self number, because there is not a number n which added to its sum of digits gives 5771870.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5771879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3005 + ... + 4535.

It is an arithmetic number, because the mean of its divisors is an integer number (361935).

Almost surely, 2^5771870 is an apocalyptic number.

5771870 is an abundant number, since it is smaller than the sum of its proper divisors (5810050).

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

5771870 is a wasteful number, since it uses less digits than its factorization.

5771870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580.

The product of its (nonzero) digits is 13720, while the sum is 35.

The square root of 5771870 is about 2402.4716439534. The cubic root of 5771870 is about 179.3792402693.

The spelling of 5771870 in words is "five million, seven hundred seventy-one thousand, eight hundred seventy".