2317625 has 8 divisors (see below), whose sum is σ = 2892552. Its totient is φ = 1854000.

The previous prime is 2317619. The next prime is 2317631. The reversal of 2317625 is 5267132.

It is an interprime number because it is at equal distance from previous prime (2317619) and next prime (2317631).

It can be written as a sum of positive squares in 4 ways, for example, as 118336 + 2199289 = 344^2 + 1483^2 .

It is not a de Polignac number, because 2317625 - 2⁶ = 2317561 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 2317594 and 2317603.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9146 + ... + 9395.

It is an arithmetic number, because the mean of its divisors is an integer number (361569).

2^2317625 is an apocalyptic number.

2317625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2317625 is a deficient number, since it is larger than the sum of its proper divisors (574927).

2317625 is an equidigital number, since it uses as much as digits as its factorization.

2317625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18556 (or 18546 counting only the distinct ones).

The product of its digits is 2520, while the sum is 26.

The square root of 2317625 is about 1522.3747895968. The cubic root of 2317625 is about 132.3369300409.

The spelling of 2317625 in words is "two million, three hundred seventeen thousand, six hundred twenty-five".