5071140 has 48 divisors (see below), whose sum is σ = 15778560. Its totient is φ = 1352160.

The previous prime is 5071139. The next prime is 5071147. The reversal of 5071140 is 411705.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5071147) 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, 4156 + ... + 5235.

It is an arithmetic number, because the mean of its divisors is an integer number (328720).

Almost surely, 2^5071140 is an apocalyptic number.

It is an amenable number.

5071140 is an abundant number, since it is smaller than the sum of its proper divisors (10707420).

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

5071140 is a wasteful number, since it uses less digits than its factorization.

5071140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9409 (or 9401 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 5071140 is about 2251.9191814983. The cubic root of 5071140 is about 171.8047631473.

Adding to 5071140 its reverse (411705), we get a palindrome (5482845).

The spelling of 5071140 in words is "five million, seventy-one thousand, one hundred forty".