5372250 has 128 divisors (see below), whose sum is σ = 15724800. Its totient is φ = 1209600.

The previous prime is 5372249. The next prime is 5372267. The reversal of 5372250 is 522735.

It is a super-2 number, since 2×5372250² = 57722140125000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5372250.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 185236 + ... + 185264.

It is an arithmetic number, because the mean of its divisors is an integer number (122850).

Almost surely, 2^5372250 is an apocalyptic number.

5372250 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 5372250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7862400).

5372250 is an abundant number, since it is smaller than the sum of its proper divisors (10352550).

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

5372250 is a wasteful number, since it uses less digits than its factorization.

5372250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 5372250 is about 2317.8114677428. The cubic root of 5372250 is about 175.1400239862.

Adding to 5372250 its reverse (522735), we get a palindrome (5894985).

The spelling of 5372250 in words is "five million, three hundred seventy-two thousand, two hundred fifty".