5255100 has 54 divisors (see below), whose sum is σ = 16474640. Its totient is φ = 1401120.

The previous prime is 5255099. The next prime is 5255101. The reversal of 5255100 is 15525.

It is an interprime number because it is at equal distance from previous prime (5255099) and next prime (5255101).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255101) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2020 + ... + 3819.

Almost surely, 2^5255100 is an apocalyptic number.

5255100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5255100 is an abundant number, since it is smaller than the sum of its proper divisors (11219540).

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

5255100 is a wasteful number, since it uses less digits than its factorization.

5255100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5859 (or 5849 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 18.

The square root of 5255100 is about 2292.4004885709. The cubic root of 5255100 is about 173.8575925573.

It can be divided in two parts, 525 and 5100, that added together give a square (5625 = 75²).

The spelling of 5255100 in words is "five million, two hundred fifty-five thousand, one hundred".