5198425 has 12 divisors (see below), whose sum is σ = 6478380. Its totient is φ = 4137920.

The previous prime is 5198423. The next prime is 5198429. The reversal of 5198425 is 5248915.

It can be written as a sum of positive squares in 6 ways, for example, as 2005056 + 3193369 = 1416^2 + 1787^2 .

It is not a de Polignac number, because 5198425 - 2¹ = 5198423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5198423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6339 + ... + 7111.

It is an arithmetic number, because the mean of its divisors is an integer number (539865).

Almost surely, 2^5198425 is an apocalyptic number.

It is an amenable number.

5198425 is a deficient number, since it is larger than the sum of its proper divisors (1279955).

5198425 is a wasteful number, since it uses less digits than its factorization.

5198425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052 (or 1047 counting only the distinct ones).

The product of its digits is 14400, while the sum is 34.

The square root of 5198425 is about 2280.0054824495. The cubic root of 5198425 is about 173.2303279354.

It can be divided in two parts, 51984 and 25, that multiplied together give a square (1299600 = 1140²).

The spelling of 5198425 in words is "five million, one hundred ninety-eight thousand, four hundred twenty-five".