2823029 has 4 divisors (see below), whose sum is σ = 3079680. Its totient is φ = 2566380.

The previous prime is 2822987. The next prime is 2823047. The reversal of 2823029 is 9203282.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2823029 - 2²⁰ = 1774453 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2822989 and 2823007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2823059) 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, 128309 + ... + 128330.

It is an arithmetic number, because the mean of its divisors is an integer number (769920).

2^2823029 is an apocalyptic number.

It is an amenable number.

2823029 is a deficient number, since it is larger than the sum of its proper divisors (256651).

2823029 is a wasteful number, since it uses less digits than its factorization.

2823029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256650.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2823029 is about 1680.1871919521. The cubic root of 2823029 is about 141.3313301949.

The spelling of 2823029 in words is "two million, eight hundred twenty-three thousand, twenty-nine".