5785345 has 4 divisors (see below), whose sum is σ = 6942420. Its totient is φ = 4628272.

The previous prime is 5785337. The next prime is 5785379. The reversal of 5785345 is 5435875.

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 4460544 + 1324801 = 2112^2 + 1151^2 .

It is a cyclic number.

It is not a de Polignac number, because 5785345 - 2³ = 5785337 is a prime.

It is a d-powerful number, because it can be written as 5 + 7⁸ + 8² + 5² + 3⁶ + 4⁶ + 5⁶ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578530 + ... + 578539.

It is an arithmetic number, because the mean of its divisors is an integer number (1735605).

Almost surely, 2^5785345 is an apocalyptic number.

It is an amenable number.

5785345 is a deficient number, since it is larger than the sum of its proper divisors (1157075).

5785345 is a wasteful number, since it uses less digits than its factorization.

5785345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157074.

The product of its digits is 84000, while the sum is 37.

The square root of 5785345 is about 2405.2744126191. The cubic root of 5785345 is about 179.5187246239.

The spelling of 5785345 in words is "five million, seven hundred eighty-five thousand, three hundred forty-five".