5297400 has 144 divisors (see below), whose sum is σ = 18618600. Its totient is φ = 1399680.

The previous prime is 5297389. The next prime is 5297419. The reversal of 5297400 is 47925.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 48546 + ... + 48654.

Almost surely, 2^5297400 is an apocalyptic number.

5297400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5297400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9309300).

5297400 is an abundant number, since it is smaller than the sum of its proper divisors (13321200).

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

5297400 is a wasteful number, since it uses less digits than its factorization.

5297400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 5297400 is about 2301.6081334580. The cubic root of 5297400 is about 174.3228251811.

The spelling of 5297400 in words is "five million, two hundred ninety-seven thousand, four hundred".