5197850 has 24 divisors (see below), whose sum is σ = 11049888. Its totient is φ = 1782000.

The previous prime is 5197847. The next prime is 5197853. The reversal of 5197850 is 587915.

It is an interprime number because it is at equal distance from previous prime (5197847) and next prime (5197853).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 5197850.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5197853) 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, 7076 + ... + 7775.

It is an arithmetic number, because the mean of its divisors is an integer number (460412).

Almost surely, 2^5197850 is an apocalyptic number.

5197850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5197850 is an abundant number, since it is smaller than the sum of its proper divisors (5852038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5197850 is a wasteful number, since it uses less digits than its factorization.

5197850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14870 (or 14865 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 35.

The square root of 5197850 is about 2279.8793827744. The cubic root of 5197850 is about 173.2239406731.

The spelling of 5197850 in words is "five million, one hundred ninety-seven thousand, eight hundred fifty".