5230745 has 8 divisors (see below), whose sum is σ = 6759816. Its totient is φ = 3862656.

The previous prime is 5230741. The next prime is 5230751. The reversal of 5230745 is 5470325.

It can be written as a sum of positive squares in 4 ways, for example, as 177241 + 5053504 = 421^2 + 2248^2 .

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 5230745 - 2² = 5230741 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 (5230741) 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, 40172 + ... + 40301.

It is an arithmetic number, because the mean of its divisors is an integer number (844977).

Almost surely, 2^5230745 is an apocalyptic number.

It is an amenable number.

5230745 is a deficient number, since it is larger than the sum of its proper divisors (1529071).

5230745 is a wasteful number, since it uses less digits than its factorization.

5230745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80491.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 5230745 is about 2287.0822022831. The cubic root of 5230745 is about 173.5885929242.

The spelling of 5230745 in words is "five million, two hundred thirty thousand, seven hundred forty-five".