5025578 has 4 divisors (see below), whose sum is σ = 7538370. Its totient is φ = 2512788.

The previous prime is 5025547. The next prime is 5025589. The reversal of 5025578 is 8755205.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8755205 = 5 ⋅1751041.

It can be written as a sum of positive squares in only one way, i.e., 4959529 + 66049 = 2227^2 + 257^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256393 + ... + 1256396.

Almost surely, 2^5025578 is an apocalyptic number.

5025578 is a deficient number, since it is larger than the sum of its proper divisors (2512792).

5025578 is a wasteful number, since it uses less digits than its factorization.

5025578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2512791.

The product of its (nonzero) digits is 14000, while the sum is 32.

The square root of 5025578 is about 2241.7800962628. The cubic root of 5025578 is about 171.2886839635.

The spelling of 5025578 in words is "five million, twenty-five thousand, five hundred seventy-eight".