5765405 has 8 divisors (see below), whose sum is σ = 6940512. Its totient is φ = 4597648.

The previous prime is 5765401. The next prime is 5765407. The reversal of 5765405 is 5045675.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5765405 - 2² = 5765401 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 (5765401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74 + ... + 3396.

It is an arithmetic number, because the mean of its divisors is an integer number (867564).

Almost surely, 2^5765405 is an apocalyptic number.

It is an amenable number.

5765405 is a deficient number, since it is larger than the sum of its proper divisors (1175107).

5765405 is a wasteful number, since it uses less digits than its factorization.

5765405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3675.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 5765405 is about 2401.1257776302. The cubic root of 5765405 is about 179.3122417609.

The spelling of 5765405 in words is "five million, seven hundred sixty-five thousand, four hundred five".