2552230 has 16 divisors (see below), whose sum is σ = 4742784. Its totient is φ = 987840.

The previous prime is 2552219. The next prime is 2552233. The reversal of 2552230 is 322552.

It is a junction number, because it is equal to n+sod(n) for n = 2552198 and 2552207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3807 + ... + 4426.

It is an arithmetic number, because the mean of its divisors is an integer number (296424).

2^2552230 is an apocalyptic number.

2552230 is a deficient number, since it is larger than the sum of its proper divisors (2190554).

2552230 is a wasteful number, since it uses less digits than its factorization.

2552230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8271.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 2552230 is about 1597.5700297640. The cubic root of 2552230 is about 136.6595342963.

Adding to 2552230 its reverse (322552), we get a palindrome (2874782).

It can be divided in two parts, 25522 and 30, that added together give a palindrome (25552).

The spelling of 2552230 in words is "two million, five hundred fifty-two thousand, two hundred thirty".