5575500 has 192 divisors, whose sum is σ = 20966400. Its totient is φ = 1252800.

The previous prime is 5575487. The next prime is 5575517. The reversal of 5575500 is 55755.

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

It is a nialpdrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 94471 + ... + 94529.

It is an arithmetic number, because the mean of its divisors is an integer number (109200).

Almost surely, 2^5575500 is an apocalyptic number.

5575500 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 5575500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10483200).

5575500 is an abundant number, since it is smaller than the sum of its proper divisors (15390900).

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

5575500 is a wasteful number, since it uses less digits than its factorization.

5575500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 4375, while the sum is 27.

The square root of 5575500 is about 2361.2496691371. The cubic root of 5575500 is about 177.3214497599.

Multiplying 5575500 by its reverse (55755), we get a square (310862002500 = 557550²).

5575500 divided by its reverse (55755) gives a square (100 = 10²).

The spelling of 5575500 in words is "five million, five hundred seventy-five thousand, five hundred".