5259140 has 12 divisors (see below), whose sum is σ = 11044236. Its totient is φ = 2103648.

The previous prime is 5259127. The next prime is 5259151. The reversal of 5259140 is 419525.

It can be written as a sum of positive squares in 2 ways, for example, as 602176 + 4656964 = 776^2 + 2158^2 .

It is a d-powerful number, because it can be written as 5⁴ + 2²² + 5⁶ + 9 + 1 + 4¹⁰ + 0 .

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, 131459 + ... + 131498.

It is an arithmetic number, because the mean of its divisors is an integer number (920353).

Almost surely, 2^5259140 is an apocalyptic number.

It is an amenable number.

5259140 is an abundant number, since it is smaller than the sum of its proper divisors (5785096).

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

5259140 is a wasteful number, since it uses less digits than its factorization.

5259140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262966 (or 262964 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 5259140 is about 2293.2814916621. The cubic root of 5259140 is about 173.9021337178.

The spelling of 5259140 in words is "five million, two hundred fifty-nine thousand, one hundred forty".