2378283 has 8 divisors (see below), whose sum is σ = 3357648. Its totient is φ = 1492224.

The previous prime is 2378273. The next prime is 2378291. The reversal of 2378283 is 3828732.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2378283 - 2⁶ = 2378219 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 2¹⁴ + 3² + 7³ + 8² + 2²¹ + 8⁶ + 3⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2378263) 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, 23266 + ... + 23367.

It is an arithmetic number, because the mean of its divisors is an integer number (419706).

2^2378283 is an apocalyptic number.

2378283 is a deficient number, since it is larger than the sum of its proper divisors (979365).

2378283 is a wasteful number, since it uses less digits than its factorization.

2378283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46653.

The product of its digits is 16128, while the sum is 33.

The square root of 2378283 is about 1542.1682787556. The cubic root of 2378283 is about 133.4815303602.

The spelling of 2378283 in words is "two million, three hundred seventy-eight thousand, two hundred eighty-three".