2552330 has 16 divisors (see below), whose sum is σ = 5012064. Its totient is φ = 928080.

The previous prime is 2552317. The next prime is 2552357. The reversal of 2552330 is 332552.

It is a d-powerful number, because it can be written as 2⁴ + 5² + 5⁹ + 2¹⁶ + 3⁷ + 3¹² + 0 .

It is a Curzon number.

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, 11492 + ... + 11711.

It is an arithmetic number, because the mean of its divisors is an integer number (313254).

2^2552330 is an apocalyptic number.

2552330 is a deficient number, since it is larger than the sum of its proper divisors (2459734).

2552330 is a wasteful number, since it uses less digits than its factorization.

2552330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23221.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 2552330 is about 1597.6013269899. The cubic root of 2552330 is about 136.6613191113.

Adding to 2552330 its reverse (332552), we get a palindrome (2884882).

It can be divided in two parts, 2552 and 330, that added together give a palindrome (2882).

The spelling of 2552330 in words is "two million, five hundred fifty-two thousand, three hundred thirty".