5978245 has 24 divisors (see below), whose sum is σ = 8991864. Its totient is φ = 3782016.

The previous prime is 5978243. The next prime is 5978261. The reversal of 5978245 is 5428795.

It can be written as a sum of positive squares in 4 ways, for example, as 213444 + 5764801 = 462^2 + 2401^2 .

It is not a de Polignac number, because 5978245 - 2¹ = 5978243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5978198 and 5978207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5978243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2247 + ... + 4123.

It is an arithmetic number, because the mean of its divisors is an integer number (374661).

Almost surely, 2^5978245 is an apocalyptic number.

It is an amenable number.

5978245 is a deficient number, since it is larger than the sum of its proper divisors (3013619).

5978245 is a wasteful number, since it uses less digits than its factorization.

5978245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909 (or 1902 counting only the distinct ones).

The product of its digits is 100800, while the sum is 40.

The square root of 5978245 is about 2445.0449893611. The cubic root of 5978245 is about 181.4921740991.

The spelling of 5978245 in words is "five million, nine hundred seventy-eight thousand, two hundred forty-five".