2253662 has 4 divisors (see below), whose sum is σ = 3380496. Its totient is φ = 1126830.

The previous prime is 2253659. The next prime is 2253683. The reversal of 2253662 is 2663522.

2253662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2663522 = 2 ⋅1331761.

It is a d-powerful number, because it can be written as 2¹⁰ + 2¹⁴ + 5⁹ + 3⁹ + 6 + 6⁴ + 2¹⁸ .

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 as a sum of consecutive naturals, namely, 563414 + ... + 563417.

It is an arithmetic number, because the mean of its divisors is an integer number (845124).

2^2253662 is an apocalyptic number.

2253662 is a deficient number, since it is larger than the sum of its proper divisors (1126834).

2253662 is a wasteful number, since it uses less digits than its factorization.

2253662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126833.

The product of its digits is 4320, while the sum is 26.

The square root of 2253662 is about 1501.2201703947. The cubic root of 2253662 is about 131.1081212145.

The spelling of 2253662 in words is "two million, two hundred fifty-three thousand, six hundred sixty-two".