2827922 has 8 divisors (see below), whose sum is σ = 4465200. Its totient is φ = 1339524.

The previous prime is 2827907. The next prime is 2827927. The reversal of 2827922 is 2297282.

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

It is an Ulam number.

It is a d-powerful number, because it can be written as 2⁸ + 8² + 2¹⁶ + 7⁴ + 9⁶ + 2¹⁷ + 2²¹ .

It is not an unprimeable number, because it can be changed into a prime (2827927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37172 + ... + 37247.

It is an arithmetic number, because the mean of its divisors is an integer number (558150).

2^2827922 is an apocalyptic number.

2827922 is a deficient number, since it is larger than the sum of its proper divisors (1637278).

2827922 is a wasteful number, since it uses less digits than its factorization.

2827922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74440.

The product of its digits is 8064, while the sum is 32.

The square root of 2827922 is about 1681.6426493164. The cubic root of 2827922 is about 141.4129369903.

The spelling of 2827922 in words is "two million, eight hundred twenty-seven thousand, nine hundred twenty-two".