5740279 has 4 divisors (see below), whose sum is σ = 5821200. Its totient is φ = 5659360.

The previous prime is 5740277. The next prime is 5740297. The reversal of 5740279 is 9720475.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5740279 - 2¹ = 5740277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5740277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40354 + ... + 40495.

It is an arithmetic number, because the mean of its divisors is an integer number (1455300).

Almost surely, 2^5740279 is an apocalyptic number.

5740279 is a deficient number, since it is larger than the sum of its proper divisors (80921).

5740279 is an equidigital number, since it uses as much as digits as its factorization.

5740279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80920.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 5740279 is about 2395.8879356097. The cubic root of 5740279 is about 179.0513777385.

The spelling of 5740279 in words is "five million, seven hundred forty thousand, two hundred seventy-nine".