5725198 has 4 divisors (see below), whose sum is σ = 8587800. Its totient is φ = 2862598.

The previous prime is 5725193. The next prime is 5725201. The reversal of 5725198 is 8915275.

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

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5725193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1431298 + ... + 1431301.

It is an arithmetic number, because the mean of its divisors is an integer number (2146950).

Almost surely, 2^5725198 is an apocalyptic number.

5725198 is a deficient number, since it is larger than the sum of its proper divisors (2862602).

5725198 is a wasteful number, since it uses less digits than its factorization.

5725198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2862601.

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

The square root of 5725198 is about 2392.7385983429. The cubic root of 5725198 is about 178.8944375139.

The spelling of 5725198 in words is "five million, seven hundred twenty-five thousand, one hundred ninety-eight".