2552342 has 16 divisors (see below), whose sum is σ = 4173120. Its totient is φ = 1163712.

The previous prime is 2552317. The next prime is 2552357. The reversal of 2552342 is 2432552.

2552342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1763 + ... + 2865.

It is an arithmetic number, because the mean of its divisors is an integer number (260820).

2^2552342 is an apocalyptic number.

2552342 is a deficient number, since it is larger than the sum of its proper divisors (1620778).

2552342 is a wasteful number, since it uses less digits than its factorization.

2552342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207.

The product of its digits is 2400, while the sum is 23.

The square root of 2552342 is about 1597.6050826159. The cubic root of 2552342 is about 136.6615332859.

Adding to 2552342 its reverse (2432552), we get a palindrome (4984894).

The spelling of 2552342 in words is "two million, five hundred fifty-two thousand, three hundred forty-two".