5287350 has 48 divisors (see below), whose sum is σ = 13280400. Its totient is φ = 1392000.

The previous prime is 5287343. The next prime is 5287351. The reversal of 5287350 is 537825.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5287351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14976 + ... + 15324.

It is an arithmetic number, because the mean of its divisors is an integer number (276675).

Almost surely, 2^5287350 is an apocalyptic number.

5287350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5287350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6640200).

5287350 is an abundant number, since it is smaller than the sum of its proper divisors (7993050).

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

5287350 is a wasteful number, since it uses less digits than its factorization.

5287350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 5287350 is about 2299.4238408784. The cubic root of 5287350 is about 174.2125161323.

The spelling of 5287350 in words is "five million, two hundred eighty-seven thousand, three hundred fifty".