5740069 has 4 divisors (see below), whose sum is σ = 5895244. Its totient is φ = 5584896.

The previous prime is 5740043. The next prime is 5740073. The reversal of 5740069 is 9600475.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1988100 + 3751969 = 1410^2 + 1937^2 .

It is a cyclic number.

It is not a de Polignac number, because 5740069 - 2¹³ = 5731877 is a prime.

It is a super-2 number, since 2×5740069² = 65896784249522, which contains 22 as substring.

It is a Duffinian number.

5740069 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5740069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5740079) 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, 77532 + ... + 77605.

It is an arithmetic number, because the mean of its divisors is an integer number (1473811).

Almost surely, 2^5740069 is an apocalyptic number.

It is an amenable number.

5740069 is a deficient number, since it is larger than the sum of its proper divisors (155175).

5740069 is a wasteful number, since it uses less digits than its factorization.

5740069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155174.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 5740069 is about 2395.8441101207. The cubic root of 5740069 is about 179.0491942646.

The spelling of 5740069 in words is "five million, seven hundred forty thousand, sixty-nine".