5781275 has 24 divisors (see below), whose sum is σ = 7749504. Its totient is φ = 4262400.

The previous prime is 5781271. The next prime is 5781277. The reversal of 5781275 is 5721875.

It is not a de Polignac number, because 5781275 - 2² = 5781271 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5781271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25814 + ... + 26036.

It is an arithmetic number, because the mean of its divisors is an integer number (322896).

Almost surely, 2^5781275 is an apocalyptic number.

5781275 is a deficient number, since it is larger than the sum of its proper divisors (1968229).

5781275 is a wasteful number, since it uses less digits than its factorization.

5781275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311 (or 306 counting only the distinct ones).

The product of its digits is 19600, while the sum is 35.

The square root of 5781275 is about 2404.4282064557. The cubic root of 5781275 is about 179.4766175060.

Subtracting from 5781275 its product of digits (19600), we obtain a palindrome (5761675).

The spelling of 5781275 in words is "five million, seven hundred eighty-one thousand, two hundred seventy-five".