5273140 has 12 divisors (see below), whose sum is σ = 11073636. Its totient is φ = 2109248.

The previous prime is 5273137. The next prime is 5273173. The reversal of 5273140 is 413725.

It can be written as a sum of positive squares in 2 ways, for example, as 1127844 + 4145296 = 1062^2 + 2036^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131809 + ... + 131848.

It is an arithmetic number, because the mean of its divisors is an integer number (922803).

Almost surely, 2^5273140 is an apocalyptic number.

It is an amenable number.

5273140 is an abundant number, since it is smaller than the sum of its proper divisors (5800496).

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

5273140 is a wasteful number, since it uses less digits than its factorization.

5273140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263666 (or 263664 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 5273140 is about 2296.3318575502. The cubic root of 5273140 is about 174.0563080192.

Adding to 5273140 its reverse (413725), we get a palindrome (5686865).

The spelling of 5273140 in words is "five million, two hundred seventy-three thousand, one hundred forty".