5258765 has 8 divisors (see below), whose sum is σ = 6325728. Its totient is φ = 4196880.

The previous prime is 5258761. The next prime is 5258777. The reversal of 5258765 is 5678525.

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

It is not a de Polignac number, because 5258765 - 2² = 5258761 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5258761) 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, 1610 + ... + 3620.

It is an arithmetic number, because the mean of its divisors is an integer number (790716).

Almost surely, 2^5258765 is an apocalyptic number.

It is an amenable number.

5258765 is a deficient number, since it is larger than the sum of its proper divisors (1066963).

5258765 is a wasteful number, since it uses less digits than its factorization.

5258765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2539.

The product of its digits is 84000, while the sum is 38.

The square root of 5258765 is about 2293.1997296354. The cubic root of 5258765 is about 173.8980002885.

The spelling of 5258765 in words is "five million, two hundred fifty-eight thousand, seven hundred sixty-five".