2526225 has 24 divisors (see below), whose sum is σ = 4499712. Its totient is φ = 1243200.

The previous prime is 2526211. The next prime is 2526233. The reversal of 2526225 is 5226252.

It is not a de Polignac number, because 2526225 - 2¹⁴ = 2509841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2526195 and 2526204.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 321 + ... + 2270.

It is an arithmetic number, because the mean of its divisors is an integer number (187488).

2^2526225 is an apocalyptic number.

2526225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2526225 is a deficient number, since it is larger than the sum of its proper divisors (1973487).

2526225 is a wasteful number, since it uses less digits than its factorization.

2526225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2617 (or 2612 counting only the distinct ones).

The product of its digits is 2400, while the sum is 24.

The square root of 2526225 is about 1589.4102679925. The cubic root of 2526225 is about 136.1938016978.

The spelling of 2526225 in words is "two million, five hundred twenty-six thousand, two hundred twenty-five".