2023378 has 16 divisors (see below), whose sum is σ = 3502080. Its totient is φ = 858816.

The previous prime is 2023369. The next prime is 2023393. The reversal of 2023378 is 8733202.

It is a happy number.

It is a congruent 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, 943 + ... + 2221.

It is an arithmetic number, because the mean of its divisors is an integer number (218880).

2^2023378 is an apocalyptic number.

2023378 is a deficient number, since it is larger than the sum of its proper divisors (1478702).

2023378 is a wasteful number, since it uses less digits than its factorization.

2023378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 2023378 is about 1422.4549201996. The cubic root of 2023378 is about 126.4811118148.

It can be divided in two parts, 2023 and 378, that added together give a 4-th power (2401 = 7⁴).

The spelling of 2023378 in words is "two million, twenty-three thousand, three hundred seventy-eight".