5319245 has 4 divisors (see below), whose sum is σ = 6383100. Its totient is φ = 4255392.

The previous prime is 5319241. The next prime is 5319247. The reversal of 5319245 is 5429135.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5429135 = 5 ⋅1085827.

It can be written as a sum of positive squares in 2 ways, for example, as 3161284 + 2157961 = 1778^2 + 1469^2 .

It is a cyclic number.

It is not a de Polignac number, because 5319245 - 2² = 5319241 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5319241) 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, 531920 + ... + 531929.

It is an arithmetic number, because the mean of its divisors is an integer number (1595775).

Almost surely, 2^5319245 is an apocalyptic number.

It is an amenable number.

5319245 is a deficient number, since it is larger than the sum of its proper divisors (1063855).

5319245 is a wasteful number, since it uses less digits than its factorization.

5319245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063854.

The product of its digits is 5400, while the sum is 29.

The square root of 5319245 is about 2306.3488461202. The cubic root of 5319245 is about 174.5621161280.

The spelling of 5319245 in words is "five million, three hundred nineteen thousand, two hundred forty-five".