5281975 has 12 divisors (see below), whose sum is σ = 6662520. Its totient is φ = 4152800.

The previous prime is 5281949. The next prime is 5281979. The reversal of 5281975 is 5791825.

It is not a de Polignac number, because 5281975 - 2¹³ = 5273783 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5281979) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 316 + ... + 3265.

It is an arithmetic number, because the mean of its divisors is an integer number (555210).

Almost surely, 2^5281975 is an apocalyptic number.

5281975 is a deficient number, since it is larger than the sum of its proper divisors (1380545).

5281975 is a wasteful number, since it uses less digits than its factorization.

5281975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3650 (or 3645 counting only the distinct ones).

The product of its digits is 25200, while the sum is 37.

The square root of 5281975 is about 2298.2547726482. The cubic root of 5281975 is about 174.1534626203.

The spelling of 5281975 in words is "five million, two hundred eighty-one thousand, nine hundred seventy-five".