2127325 has 6 divisors (see below), whose sum is σ = 2637914. Its totient is φ = 1701840.

The previous prime is 2127319. The next prime is 2127331. The reversal of 2127325 is 5237212.

It is an interprime number because it is at equal distance from previous prime (2127319) and next prime (2127331).

It can be written as a sum of positive squares in 3 ways, for example, as 47961 + 2079364 = 219^2 + 1442^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2127325 is a prime.

It is a Duffinian number.

2127325 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2127296 and 2127305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42522 + ... + 42571.

2^2127325 is an apocalyptic number.

2127325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2127325 is a deficient number, since it is larger than the sum of its proper divisors (510589).

2127325 is an equidigital number, since it uses as much as digits as its factorization.

2127325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85103 (or 85098 counting only the distinct ones).

The product of its digits is 840, while the sum is 22.

The square root of 2127325 is about 1458.5352241204. The cubic root of 2127325 is about 128.6109505190.

The spelling of 2127325 in words is "two million, one hundred twenty-seven thousand, three hundred twenty-five".