5298577 has 4 divisors (see below), whose sum is σ = 5610276. Its totient is φ = 4986880.

The previous prime is 5298571. The next prime is 5298581. The reversal of 5298577 is 7758925.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1577536 + 3721041 = 1256^2 + 1929^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5298577 is a prime.

It is a d-powerful number, because it can be written as 5⁵ + 2¹² + 9⁷ + 8² + 5⁸ + 7² + 7⁶ .

It is a Duffinian number.

5298577 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5298571) 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, 155824 + ... + 155857.

It is an arithmetic number, because the mean of its divisors is an integer number (1402569).

Almost surely, 2^5298577 is an apocalyptic number.

It is an amenable number.

5298577 is a deficient number, since it is larger than the sum of its proper divisors (311699).

5298577 is a wasteful number, since it uses less digits than its factorization.

5298577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311698.

The product of its digits is 176400, while the sum is 43.

The square root of 5298577 is about 2301.8638100461. The cubic root of 5298577 is about 174.3357348331.

The spelling of 5298577 in words is "five million, two hundred ninety-eight thousand, five hundred seventy-seven".