5245137 has 6 divisors (see below), whose sum is σ = 7576322. Its totient is φ = 3496752.

The previous prime is 5245133. The next prime is 5245139. The reversal of 5245137 is 7315425.

It is a happy number.

5245137 is a `hidden beast` number, since 524 + 5 + 137 = 666.

5245137 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4498641 + 746496 = 2121^2 + 864^2 .

It is not a de Polignac number, because 5245137 - 2² = 5245133 is a prime.

It is a super-2 number, since 2×5245137² = 55022924297538, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5245137.

It is not an unprimeable number, because it can be changed into a prime (5245133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 291388 + ... + 291405.

Almost surely, 2^5245137 is an apocalyptic number.

It is an amenable number.

5245137 is a deficient number, since it is larger than the sum of its proper divisors (2331185).

5245137 is a wasteful number, since it uses less digits than its factorization.

5245137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582799 (or 582796 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 5245137 is about 2290.2264080217. The cubic root of 5245137 is about 173.7476524362.

The spelling of 5245137 in words is "five million, two hundred forty-five thousand, one hundred thirty-seven".