5187925 has 6 divisors (see below), whose sum is σ = 6433058. Its totient is φ = 4150320.

The previous prime is 5187913. The next prime is 5187937. The reversal of 5187925 is 5297815.

It is an interprime number because it is at equal distance from previous prime (5187913) and next prime (5187937).

It can be written as a sum of positive squares in 3 ways, for example, as 321489 + 4866436 = 567^2 + 2206^2 .

It is not a de Polignac number, because 5187925 - 2⁷ = 5187797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 103734 + ... + 103783.

Almost surely, 2^5187925 is an apocalyptic number.

It is an amenable number.

5187925 is a deficient number, since it is larger than the sum of its proper divisors (1245133).

5187925 is a wasteful number, since it uses less digits than its factorization.

5187925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207527 (or 207522 counting only the distinct ones).

The product of its digits is 25200, while the sum is 37.

The square root of 5187925 is about 2277.7016924962. The cubic root of 5187925 is about 173.1136166583.

Adding to 5187925 its product of digits (25200), we get a palindrome (5213125).

The spelling of 5187925 in words is "five million, one hundred eighty-seven thousand, nine hundred twenty-five".