2262878 has 8 divisors (see below), whose sum is σ = 3541968. Its totient is φ = 1082224.

The previous prime is 2262877. The next prime is 2262889. The reversal of 2262878 is 8782622.

2262878 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2262877) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 24551 + ... + 24642.

It is an arithmetic number, because the mean of its divisors is an integer number (442746).

2^2262878 is an apocalyptic number.

2262878 is a deficient number, since it is larger than the sum of its proper divisors (1279090).

2262878 is a wasteful number, since it uses less digits than its factorization.

2262878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49218.

The product of its digits is 21504, while the sum is 35.

The square root of 2262878 is about 1504.2865418530. The cubic root of 2262878 is about 131.2865935758.

The spelling of 2262878 in words is "two million, two hundred sixty-two thousand, eight hundred seventy-eight".