2375825 has 18 divisors (see below), whose sum is σ = 3078114. Its totient is φ = 1818880.

The previous prime is 2375819. The next prime is 2375833. The reversal of 2375825 is 5285732.

It can be written as a sum of positive squares in 9 ways, for example, as 1308736 + 1067089 = 1144^2 + 1033^2 .

It is not a de Polignac number, because 2375825 - 2⁶ = 2375761 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2375791 and 2375800.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 20969 + ... + 21081.

2^2375825 is an apocalyptic number.

2375825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2375825 is a deficient number, since it is larger than the sum of its proper divisors (702289).

2375825 is a wasteful number, since it uses less digits than its factorization.

2375825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 147 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 2375825 is about 1541.3711428465. The cubic root of 2375825 is about 133.4355292888.

The spelling of 2375825 in words is "two million, three hundred seventy-five thousand, eight hundred twenty-five".