5270000 has 100 divisors (see below), whose sum is σ = 13945536. Its totient is φ = 1920000.

The previous prime is 5269993. The next prime is 5270003. The reversal of 5270000 is 725.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5270003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 169985 + ... + 170015.

Almost surely, 2^5270000 is an apocalyptic number.

5270000 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 5270000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6972768).

5270000 is an abundant number, since it is smaller than the sum of its proper divisors (8675536).

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

5270000 is a wasteful number, since it uses less digits than its factorization.

5270000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76 (or 55 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 14.

The square root of 5270000 is about 2295.6480566498. The cubic root of 5270000 is about 174.0217526863.

Adding to 5270000 its reverse (725), we get a palindrome (5270725).

The spelling of 5270000 in words is "five million, two hundred seventy thousand".