5197554 has 32 divisors (see below), whose sum is σ = 11952000. Its totient is φ = 1672272.

The previous prime is 5197537. The next prime is 5197573. The reversal of 5197554 is 4557915.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94 + ... + 3225.

It is an arithmetic number, because the mean of its divisors is an integer number (373500).

Almost surely, 2^5197554 is an apocalyptic number.

5197554 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5197554, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5976000).

5197554 is an abundant number, since it is smaller than the sum of its proper divisors (6754446).

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

5197554 is a wasteful number, since it uses less digits than its factorization.

5197554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3359 (or 3353 counting only the distinct ones).

The product of its digits is 31500, while the sum is 36.

The square root of 5197554 is about 2279.8144661353. The cubic root of 5197554 is about 173.2206524379.

The spelling of 5197554 in words is "five million, one hundred ninety-seven thousand, five hundred fifty-four".