6199425 has 36 divisors (see below), whose sum is σ = 11316240. Its totient is φ = 3243360.

The previous prime is 6199409. The next prime is 6199429. The reversal of 6199425 is 5249916.

It is not a de Polignac number, because 6199425 - 2⁴ = 6199409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6199425.

It is not an unprimeable number, because it can be changed into a prime (6199429) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13042 + ... + 13508.

It is an arithmetic number, because the mean of its divisors is an integer number (314340).

Almost surely, 2^6199425 is an apocalyptic number.

It is an amenable number.

6199425 is a deficient number, since it is larger than the sum of its proper divisors (5116815).

6199425 is a wasteful number, since it uses less digits than its factorization.

6199425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542 (or 534 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 6199425 is about 2489.8644541420. The cubic root of 6199425 is about 183.7033756481.

The spelling of 6199425 in words is "six million, one hundred ninety-nine thousand, four hundred twenty-five".