2547125 has 32 divisors (see below), whose sum is σ = 3773952. Its totient is φ = 1680000.

The previous prime is 2547113. The next prime is 2547131. The reversal of 2547125 is 5217452.

It is not a de Polignac number, because 2547125 - 2¹⁰ = 2546101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2547094 and 2547103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35840 + ... + 35910.

It is an arithmetic number, because the mean of its divisors is an integer number (117936).

2^2547125 is an apocalyptic number.

2547125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2547125 is a deficient number, since it is larger than the sum of its proper divisors (1226827).

2547125 is an equidigital number, since it uses as much as digits as its factorization.

2547125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 124 counting only the distinct ones).

The product of its digits is 2800, while the sum is 26.

The square root of 2547125 is about 1595.9714909734. The cubic root of 2547125 is about 136.5683574840.

The spelling of 2547125 in words is "two million, five hundred forty-seven thousand, one hundred twenty-five".